1306019832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 3948134400

約数和(自身を除く): 2642114568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 47, 51, 52, 62, 68, 78, 93, 94, 102, 104, 124, 136, 141, 156, 169, 186, 188, 204, 221, 248, 282, 312, 338, 372, 376, 403, 408, 442, 507, 527, 564, 611, 663, 676, 744, 799, 806, 884, 1014, 1054, 1128, 1209, 1222, 1326, 1352, 1457, 1581, 1598, 1612, 1768, 1833, 2028, 2108, 2197, 2397, 2418, 2444, 2652, 2873, 2914, 3162, 3196, 3224, 3666, 4056, 4216, 4371, 4394, 4794, 4836, 4888, 5239, 5304, 5746, 5828, 6324, 6392, 6591, 6851, 7332, 7943, 8619, 8742, 8788, 9588, 9672, 10387, 10478, 11492, 11656, 12648, 13182, 13702, 14664, 15717, 15886, 17238, 17484, 17576, 18941, 19176, 20553, 20774, 20956, 22984, 23829, 24769, 26364, 27404, 31161, 31434, 31772, 34476, 34968, 37349, 37882, 41106, 41548, 41912, 47658, 49538, 52728, 54808, 56823, 62322, 62868, 63544, 68107, 68952, 74307, 74698, 75764, 82212, 83096, 89063, 95316, 99076, 103259, 112047, 113646, 124644, 125736, 135031, 136214, 148614, 149396, 151528, 164424, 178126, 190632, 198152, 204321, 206518, 224094, 227292, 246233, 249288, 267189, 270062, 272428, 297228, 298792, 309777, 321997, 356252, 405093, 408642, 413036, 448188, 454584, 492466, 534378, 540124, 544856, 594456, 619554, 643994, 712504, 738699, 810186, 817284, 826072, 896376, 965991, 984932, 1068756, 1080248, 1157819, 1239108, 1287988, 1477398, 1620372, 1634568, 1755403, 1931982, 1969864, 2137512, 2315638, 2478216, 2575976, 2954796, 3201029, 3240744, 3473457, 3510806, 3863964, 4185961, 4631276, 5266209, 5909592, 6402058, 6946914, 7021612, 7727928, 8371922, 9262552, 9603087, 10532418, 12557883, 12804116, 13893828, 14043224, 16743844, 19206174, 21064836, 25115766, 25608232, 27787656, 33487688, 38412348, 42129672, 50231532, 54417493, 76824696, 100463064, 108834986, 163252479, 217669972, 326504958, 435339944, 653009916, 1306019832]

約数ペア:

[(1, 1306019832), (2, 653009916), (3, 435339944), (4, 326504958), (6, 217669972), (8, 163252479), (12, 108834986), (13, 100463064), (17, 76824696), (24, 54417493), (26, 50231532), (31, 42129672), (34, 38412348), (39, 33487688), (47, 27787656), (51, 25608232), (52, 25115766), (62, 21064836), (68, 19206174), (78, 16743844), (93, 14043224), (94, 13893828), (102, 12804116), (104, 12557883), (124, 10532418), (136, 9603087), (141, 9262552), (156, 8371922), (169, 7727928), (186, 7021612), (188, 6946914), (204, 6402058), (221, 5909592), (248, 5266209), (282, 4631276), (312, 4185961), (338, 3863964), (372, 3510806), (376, 3473457), (403, 3240744), (408, 3201029), (442, 2954796), (507, 2575976), (527, 2478216), (564, 2315638), (611, 2137512), (663, 1969864), (676, 1931982), (744, 1755403), (799, 1634568), (806, 1620372), (884, 1477398), (1014, 1287988), (1054, 1239108), (1128, 1157819), (1209, 1080248), (1222, 1068756), (1326, 984932), (1352, 965991), (1457, 896376), (1581, 826072), (1598, 817284), (1612, 810186), (1768, 738699), (1833, 712504), (2028, 643994), (2108, 619554), (2197, 594456), (2397, 544856), (2418, 540124), (2444, 534378), (2652, 492466), (2873, 454584), (2914, 448188), (3162, 413036), (3196, 408642), (3224, 405093), (3666, 356252), (4056, 321997), (4216, 309777), (4371, 298792), (4394, 297228), (4794, 272428), (4836, 270062), (4888, 267189), (5239, 249288), (5304, 246233), (5746, 227292), (5828, 224094), (6324, 206518), (6392, 204321), (6591, 198152), (6851, 190632), (7332, 178126), (7943, 164424), (8619, 151528), (8742, 149396), (8788, 148614), (9588, 136214), (9672, 135031), (10387, 125736), (10478, 124644), (11492, 113646), (11656, 112047), (12648, 103259), (13182, 99076), (13702, 95316), (14664, 89063), (15717, 83096), (15886, 82212), (17238, 75764), (17484, 74698), (17576, 74307), (18941, 68952), (19176, 68107), (20553, 63544), (20774, 62868), (20956, 62322), (22984, 56823), (23829, 54808), (24769, 52728), (26364, 49538), (27404, 47658), (31161, 41912), (31434, 41548), (31772, 41106), (34476, 37882), (34968, 37349)]