31508788696

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{3413}}^1$

素因数の和:5585

約数の個数: 96

約数和(自身を含む): 75029204880

約数和(自身を除く): 43520416184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2141, 2156, 3413, 4282, 4312, 6826, 8564, 13652, 14987, 17128, 23551, 23891, 27304, 29974, 37543, 47102, 47782, 59948, 75086, 94204, 95564, 104909, 119896, 150172, 164857, 167237, 188408, 191128, 209818, 262801, 300344, 329714, 334474, 419636, 525602, 659428, 668948, 839272, 1051204, 1153999, 1318856, 1337896, 1839607, 2102408, 2307998, 3679214, 4615996, 7307233, 7358428, 9231992, 14614466, 14716856, 29228932, 51150631, 58457864, 80379563, 102301262, 160759126, 204602524, 321518252, 358054417, 409205048, 562656941, 643036504, 716108834, 1125313882, 1432217668, 2250627764, 2864435336, 3938598587, 4501255528, 7877197174, 15754394348, 31508788696]

約数ペア:

[(1, 31508788696), (2, 15754394348), (4, 7877197174), (7, 4501255528), (8, 3938598587), (11, 2864435336), (14, 2250627764), (22, 1432217668), (28, 1125313882), (44, 716108834), (49, 643036504), (56, 562656941), (77, 409205048), (88, 358054417), (98, 321518252), (154, 204602524), (196, 160759126), (308, 102301262), (392, 80379563), (539, 58457864), (616, 51150631), (1078, 29228932), (2141, 14716856), (2156, 14614466), (3413, 9231992), (4282, 7358428), (4312, 7307233), (6826, 4615996), (8564, 3679214), (13652, 2307998), (14987, 2102408), (17128, 1839607), (23551, 1337896), (23891, 1318856), (27304, 1153999), (29974, 1051204), (37543, 839272), (47102, 668948), (47782, 659428), (59948, 525602), (75086, 419636), (94204, 334474), (95564, 329714), (104909, 300344), (119896, 262801), (150172, 209818), (164857, 191128), (167237, 188408)]