8739431376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2411}}^1$

素因数の和:2629

約数の個数: 160

約数和(自身を含む): 25140140928

約数和(自身を除く): 16400709552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 157, 208, 222, 296, 312, 314, 444, 471, 481, 592, 624, 628, 888, 942, 962, 1256, 1443, 1776, 1884, 1924, 2041, 2411, 2512, 2886, 3768, 3848, 4082, 4822, 5772, 5809, 6123, 7233, 7536, 7696, 8164, 9644, 11544, 11618, 12246, 14466, 16328, 17427, 19288, 23088, 23236, 24492, 28932, 31343, 32656, 34854, 38576, 46472, 48984, 57864, 62686, 69708, 75517, 89207, 92944, 94029, 97968, 115728, 125372, 139416, 151034, 178414, 188058, 226551, 250744, 267621, 278832, 302068, 356828, 376116, 378527, 453102, 501488, 535242, 604136, 713656, 752232, 757054, 906204, 1070484, 1135581, 1159691, 1208272, 1427312, 1504464, 1514108, 1812408, 2140968, 2271162, 2319382, 3028216, 3479073, 3624816, 4281936, 4542324, 4638764, 4920851, 6056432, 6958146, 9084648, 9277528, 9841702, 13916292, 14005499, 14762553, 18169296, 18555056, 19683404, 27832584, 28010998, 29525106, 39366808, 42016497, 55665168, 56021996, 59050212, 78733616, 84032994, 112043992, 118100424, 168065988, 182071487, 224087984, 236200848, 336131976, 364142974, 546214461, 672263952, 728285948, 1092428922, 1456571896, 2184857844, 2913143792, 4369715688, 8739431376]

約数ペア:

[(1, 8739431376), (2, 4369715688), (3, 2913143792), (4, 2184857844), (6, 1456571896), (8, 1092428922), (12, 728285948), (13, 672263952), (16, 546214461), (24, 364142974), (26, 336131976), (37, 236200848), (39, 224087984), (48, 182071487), (52, 168065988), (74, 118100424), (78, 112043992), (104, 84032994), (111, 78733616), (148, 59050212), (156, 56021996), (157, 55665168), (208, 42016497), (222, 39366808), (296, 29525106), (312, 28010998), (314, 27832584), (444, 19683404), (471, 18555056), (481, 18169296), (592, 14762553), (624, 14005499), (628, 13916292), (888, 9841702), (942, 9277528), (962, 9084648), (1256, 6958146), (1443, 6056432), (1776, 4920851), (1884, 4638764), (1924, 4542324), (2041, 4281936), (2411, 3624816), (2512, 3479073), (2886, 3028216), (3768, 2319382), (3848, 2271162), (4082, 2140968), (4822, 1812408), (5772, 1514108), (5809, 1504464), (6123, 1427312), (7233, 1208272), (7536, 1159691), (7696, 1135581), (8164, 1070484), (9644, 906204), (11544, 757054), (11618, 752232), (12246, 713656), (14466, 604136), (16328, 535242), (17427, 501488), (19288, 453102), (23088, 378527), (23236, 376116), (24492, 356828), (28932, 302068), (31343, 278832), (32656, 267621), (34854, 250744), (38576, 226551), (46472, 188058), (48984, 178414), (57864, 151034), (62686, 139416), (69708, 125372), (75517, 115728), (89207, 97968), (92944, 94029)]