8137445904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1214

約数の個数: 240

約数和(自身を含む): 26795463552

約数和(自身を除く): 18658017648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 197, 252, 258, 301, 336, 344, 387, 394, 504, 516, 591, 602, 688, 774, 788, 903, 953, 1008, 1032, 1182, 1204, 1379, 1548, 1576, 1773, 1806, 1906, 2064, 2364, 2408, 2709, 2758, 2859, 3096, 3152, 3546, 3612, 3812, 4137, 4728, 4816, 5418, 5516, 5718, 6192, 6671, 7092, 7224, 7624, 8274, 8471, 8577, 9456, 10836, 11032, 11436, 12411, 13342, 14184, 14448, 15248, 16548, 16942, 17154, 20013, 21672, 22064, 22872, 24822, 25413, 26684, 28368, 33096, 33884, 34308, 40026, 40979, 43344, 45744, 49644, 50826, 53368, 59297, 60039, 66192, 67768, 68616, 76239, 80052, 81958, 99288, 101652, 106736, 118594, 120078, 122937, 135536, 137232, 152478, 160104, 163916, 177891, 187741, 198576, 203304, 237188, 240156, 245874, 286853, 304956, 320208, 327832, 355782, 368811, 375482, 406608, 474376, 480312, 491748, 533673, 563223, 573706, 609912, 655664, 711564, 737622, 750964, 860559, 948752, 960624, 983496, 1067346, 1126446, 1147412, 1219824, 1314187, 1423128, 1475244, 1501928, 1689669, 1721118, 1966992, 2134692, 2252892, 2294824, 2581677, 2628374, 2846256, 2950488, 3003856, 3379338, 3442236, 3942561, 4269384, 4505784, 4589648, 5163354, 5256748, 5900976, 6758676, 6884472, 7885122, 8072863, 8538768, 9011568, 10326708, 10513496, 11827683, 13517352, 13768944, 15770244, 16145726, 20653416, 21026992, 23655366, 24218589, 27034704, 31540488, 32291452, 41306832, 47310732, 48437178, 56510041, 63080976, 64582904, 72655767, 94621464, 96874356, 113020082, 129165808, 145311534, 169530123, 189242928, 193748712, 226040164, 290623068, 339060246, 387497424, 452080328, 508590369, 581246136, 678120492, 904160656, 1017180738, 1162492272, 1356240984, 2034361476, 2712481968, 4068722952, 8137445904]

約数ペア:

[(1, 8137445904), (2, 4068722952), (3, 2712481968), (4, 2034361476), (6, 1356240984), (7, 1162492272), (8, 1017180738), (9, 904160656), (12, 678120492), (14, 581246136), (16, 508590369), (18, 452080328), (21, 387497424), (24, 339060246), (28, 290623068), (36, 226040164), (42, 193748712), (43, 189242928), (48, 169530123), (56, 145311534), (63, 129165808), (72, 113020082), (84, 96874356), (86, 94621464), (112, 72655767), (126, 64582904), (129, 63080976), (144, 56510041), (168, 48437178), (172, 47310732), (197, 41306832), (252, 32291452), (258, 31540488), (301, 27034704), (336, 24218589), (344, 23655366), (387, 21026992), (394, 20653416), (504, 16145726), (516, 15770244), (591, 13768944), (602, 13517352), (688, 11827683), (774, 10513496), (788, 10326708), (903, 9011568), (953, 8538768), (1008, 8072863), (1032, 7885122), (1182, 6884472), (1204, 6758676), (1379, 5900976), (1548, 5256748), (1576, 5163354), (1773, 4589648), (1806, 4505784), (1906, 4269384), (2064, 3942561), (2364, 3442236), (2408, 3379338), (2709, 3003856), (2758, 2950488), (2859, 2846256), (3096, 2628374), (3152, 2581677), (3546, 2294824), (3612, 2252892), (3812, 2134692), (4137, 1966992), (4728, 1721118), (4816, 1689669), (5418, 1501928), (5516, 1475244), (5718, 1423128), (6192, 1314187), (6671, 1219824), (7092, 1147412), (7224, 1126446), (7624, 1067346), (8274, 983496), (8471, 960624), (8577, 948752), (9456, 860559), (10836, 750964), (11032, 737622), (11436, 711564), (12411, 655664), (13342, 609912), (14184, 573706), (14448, 563223), (15248, 533673), (16548, 491748), (16942, 480312), (17154, 474376), (20013, 406608), (21672, 375482), (22064, 368811), (22872, 355782), (24822, 327832), (25413, 320208), (26684, 304956), (28368, 286853), (33096, 245874), (33884, 240156), (34308, 237188), (40026, 203304), (40979, 198576), (43344, 187741), (45744, 177891), (49644, 163916), (50826, 160104), (53368, 152478), (59297, 137232), (60039, 135536), (66192, 122937), (67768, 120078), (68616, 118594), (76239, 106736), (80052, 101652), (81958, 99288)]