271140144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13879}}^1$

素因数の和:13938

約数の個数: 80

約数和(自身を含む): 784830720

約数和(自身を除く): 513690576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 13879, 19536, 27758, 41637, 55516, 83274, 111032, 152669, 166548, 222064, 305338, 333096, 458007, 513523, 610676, 666192, 916014, 1027046, 1221352, 1540569, 1832028, 2054092, 2442704, 3081138, 3664056, 4108184, 5648753, 6162276, 7328112, 8216368, 11297506, 12324552, 16946259, 22595012, 24649104, 33892518, 45190024, 67785036, 90380048, 135570072, 271140144]

約数ペア:

[(1, 271140144), (2, 135570072), (3, 90380048), (4, 67785036), (6, 45190024), (8, 33892518), (11, 24649104), (12, 22595012), (16, 16946259), (22, 12324552), (24, 11297506), (33, 8216368), (37, 7328112), (44, 6162276), (48, 5648753), (66, 4108184), (74, 3664056), (88, 3081138), (111, 2442704), (132, 2054092), (148, 1832028), (176, 1540569), (222, 1221352), (264, 1027046), (296, 916014), (407, 666192), (444, 610676), (528, 513523), (592, 458007), (814, 333096), (888, 305338), (1221, 222064), (1628, 166548), (1776, 152669), (2442, 111032), (3256, 83274), (4884, 55516), (6512, 41637), (9768, 27758), (13879, 19536)]