274236424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23431}}^1$

素因数の和:23474

約数の個数: 64

約数和(自身を含む): 674841600

約数和(自身を除く): 400605176

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 23431, 46862, 93724, 164017, 187448, 257741, 328034, 445189, 515482, 656068, 890378, 1030964, 1312136, 1780756, 1804187, 2061928, 3116323, 3561512, 3608374, 4897079, 6232646, 7216748, 9794158, 12465292, 14433496, 19588316, 24930584, 34279553, 39176632, 68559106, 137118212, 274236424]

約数ペア:

[(1, 274236424), (2, 137118212), (4, 68559106), (7, 39176632), (8, 34279553), (11, 24930584), (14, 19588316), (19, 14433496), (22, 12465292), (28, 9794158), (38, 7216748), (44, 6232646), (56, 4897079), (76, 3608374), (77, 3561512), (88, 3116323), (133, 2061928), (152, 1804187), (154, 1780756), (209, 1312136), (266, 1030964), (308, 890378), (418, 656068), (532, 515482), (616, 445189), (836, 328034), (1064, 257741), (1463, 187448), (1672, 164017), (2926, 93724), (5852, 46862), (11704, 23431)]