31396189968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6899}}^1$

素因数の和:6967

約数の個数: 360

約数和(自身を含む): 109915509600

約数和(自身を除く): 78519319632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 169, 176, 187, 198, 204, 208, 221, 234, 264, 272, 286, 306, 312, 338, 374, 396, 408, 429, 442, 468, 507, 528, 561, 572, 612, 624, 663, 676, 748, 792, 816, 858, 884, 936, 1014, 1122, 1144, 1224, 1287, 1326, 1352, 1496, 1521, 1584, 1683, 1716, 1768, 1859, 1872, 1989, 2028, 2244, 2288, 2431, 2448, 2574, 2652, 2704, 2873, 2992, 3042, 3366, 3432, 3536, 3718, 3978, 4056, 4488, 4862, 5148, 5304, 5577, 5746, 6084, 6732, 6864, 6899, 7293, 7436, 7956, 8112, 8619, 8976, 9724, 10296, 10608, 11154, 11492, 12168, 13464, 13798, 14586, 14872, 15912, 16731, 17238, 19448, 20592, 20697, 21879, 22308, 22984, 24336, 25857, 26928, 27596, 29172, 29744, 31603, 31824, 33462, 34476, 38896, 41394, 43758, 44616, 45968, 51714, 55192, 58344, 62091, 63206, 66924, 68952, 75889, 82788, 87516, 89232, 89687, 94809, 103428, 110384, 116688, 117283, 124182, 126412, 133848, 137904, 151778, 165576, 175032, 179374, 189618, 206856, 227667, 234566, 248364, 252824, 267696, 269061, 284427, 303556, 331152, 350064, 351849, 358748, 379236, 413712, 455334, 469132, 496728, 505648, 538122, 568854, 607112, 683001, 703698, 717496, 758472, 807183, 910668, 938264, 986557, 993456, 1055547, 1076244, 1137708, 1165931, 1214224, 1290113, 1366002, 1407396, 1434992, 1516944, 1524679, 1614366, 1821336, 1876528, 1973114, 2111094, 2152488, 2275416, 2331862, 2580226, 2732004, 2814792, 2959671, 3049358, 3228732, 3497793, 3642672, 3870339, 3946228, 4222188, 4304976, 4550832, 4574037, 4663724, 5160452, 5464008, 5629584, 5919342, 6098716, 6457464, 6995586, 7740678, 7892456, 8444376, 8879013, 9148074, 9327448, 10320904, 10493379, 10928016, 11611017, 11838684, 12197432, 12825241, 12914928, 13722111, 13991172, 15481356, 15784912, 16771469, 16888752, 17758026, 18296148, 18654896, 19820827, 20641808, 20986758, 23222034, 23677368, 24394864, 25650482, 27444222, 27982344, 30962712, 33542938, 35516052, 36592296, 38475723, 39641654, 41973516, 46444068, 47354736, 50314407, 51300964, 54888444, 55964688, 59462481, 61925424, 67085876, 71032104, 73184592, 76951446, 79283308, 83947032, 92888136, 100628814, 102601928, 109776888, 115427169, 118924962, 134171752, 142064208, 150943221, 153902892, 158566616, 167894064, 178387443, 185776272, 201257628, 205203856, 218029097, 219553776, 230854338, 237849924, 268343504, 301886442, 307805784, 317133232, 356774886, 402515256, 436058194, 461708676, 475699848, 603772884, 615611568, 654087291, 713549772, 805030512, 872116388, 923417352, 951399696, 1207545768, 1308174582, 1427099544, 1744232776, 1846834704, 1962261873, 2415091536, 2616349164, 2854199088, 3488465552, 3924523746, 5232698328, 7849047492, 10465396656, 15698094984, 31396189968]

約数ペア:

[(1, 31396189968), (2, 15698094984), (3, 10465396656), (4, 7849047492), (6, 5232698328), (8, 3924523746), (9, 3488465552), (11, 2854199088), (12, 2616349164), (13, 2415091536), (16, 1962261873), (17, 1846834704), (18, 1744232776), (22, 1427099544), (24, 1308174582), (26, 1207545768), (33, 951399696), (34, 923417352), (36, 872116388), (39, 805030512), (44, 713549772), (48, 654087291), (51, 615611568), (52, 603772884), (66, 475699848), (68, 461708676), (72, 436058194), (78, 402515256), (88, 356774886), (99, 317133232), (102, 307805784), (104, 301886442), (117, 268343504), (132, 237849924), (136, 230854338), (143, 219553776), (144, 218029097), (153, 205203856), (156, 201257628), (169, 185776272), (176, 178387443), (187, 167894064), (198, 158566616), (204, 153902892), (208, 150943221), (221, 142064208), (234, 134171752), (264, 118924962), (272, 115427169), (286, 109776888), (306, 102601928), (312, 100628814), (338, 92888136), (374, 83947032), (396, 79283308), (408, 76951446), (429, 73184592), (442, 71032104), (468, 67085876), (507, 61925424), (528, 59462481), (561, 55964688), (572, 54888444), (612, 51300964), (624, 50314407), (663, 47354736), (676, 46444068), (748, 41973516), (792, 39641654), (816, 38475723), (858, 36592296), (884, 35516052), (936, 33542938), (1014, 30962712), (1122, 27982344), (1144, 27444222), (1224, 25650482), (1287, 24394864), (1326, 23677368), (1352, 23222034), (1496, 20986758), (1521, 20641808), (1584, 19820827), (1683, 18654896), (1716, 18296148), (1768, 17758026), (1859, 16888752), (1872, 16771469), (1989, 15784912), (2028, 15481356), (2244, 13991172), (2288, 13722111), (2431, 12914928), (2448, 12825241), (2574, 12197432), (2652, 11838684), (2704, 11611017), (2873, 10928016), (2992, 10493379), (3042, 10320904), (3366, 9327448), (3432, 9148074), (3536, 8879013), (3718, 8444376), (3978, 7892456), (4056, 7740678), (4488, 6995586), (4862, 6457464), (5148, 6098716), (5304, 5919342), (5577, 5629584), (5746, 5464008), (6084, 5160452), (6732, 4663724), (6864, 4574037), (6899, 4550832), (7293, 4304976), (7436, 4222188), (7956, 3946228), (8112, 3870339), (8619, 3642672), (8976, 3497793), (9724, 3228732), (10296, 3049358), (10608, 2959671), (11154, 2814792), (11492, 2732004), (12168, 2580226), (13464, 2331862), (13798, 2275416), (14586, 2152488), (14872, 2111094), (15912, 1973114), (16731, 1876528), (17238, 1821336), (19448, 1614366), (20592, 1524679), (20697, 1516944), (21879, 1434992), (22308, 1407396), (22984, 1366002), (24336, 1290113), (25857, 1214224), (26928, 1165931), (27596, 1137708), (29172, 1076244), (29744, 1055547), (31603, 993456), (31824, 986557), (33462, 938264), (34476, 910668), (38896, 807183), (41394, 758472), (43758, 717496), (44616, 703698), (45968, 683001), (51714, 607112), (55192, 568854), (58344, 538122), (62091, 505648), (63206, 496728), (66924, 469132), (68952, 455334), (75889, 413712), (82788, 379236), (87516, 358748), (89232, 351849), (89687, 350064), (94809, 331152), (103428, 303556), (110384, 284427), (116688, 269061), (117283, 267696), (124182, 252824), (126412, 248364), (133848, 234566), (137904, 227667), (151778, 206856), (165576, 189618), (175032, 179374)]