19272720168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3467}}^1\times {\mathrm{5939}}^1$

素因数の和:9431

約数の個数: 96

約数和(自身を含む): 56237781600

約数和(自身を除く): 36965061432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 3467, 5939, 6934, 10401, 11878, 13868, 17817, 20802, 23756, 27736, 31203, 35634, 41604, 45071, 47512, 53451, 62406, 71268, 77207, 83208, 90142, 106902, 124812, 135213, 142536, 154414, 180284, 213804, 231621, 249624, 270426, 308828, 360568, 405639, 427608, 463242, 540852, 617656, 694863, 811278, 926484, 1081704, 1389726, 1622556, 1852968, 2779452, 3245112, 5558904, 20590513, 41181026, 61771539, 82362052, 123543078, 164724104, 185314617, 247086156, 267676669, 370629234, 494172312, 535353338, 741258468, 803030007, 1070706676, 1482516936, 1606060014, 2141413352, 2409090021, 3212120028, 4818180042, 6424240056, 9636360084, 19272720168]

約数ペア:

[(1, 19272720168), (2, 9636360084), (3, 6424240056), (4, 4818180042), (6, 3212120028), (8, 2409090021), (9, 2141413352), (12, 1606060014), (13, 1482516936), (18, 1070706676), (24, 803030007), (26, 741258468), (36, 535353338), (39, 494172312), (52, 370629234), (72, 267676669), (78, 247086156), (104, 185314617), (117, 164724104), (156, 123543078), (234, 82362052), (312, 61771539), (468, 41181026), (936, 20590513), (3467, 5558904), (5939, 3245112), (6934, 2779452), (10401, 1852968), (11878, 1622556), (13868, 1389726), (17817, 1081704), (20802, 926484), (23756, 811278), (27736, 694863), (31203, 617656), (35634, 540852), (41604, 463242), (45071, 427608), (47512, 405639), (53451, 360568), (62406, 308828), (71268, 270426), (77207, 249624), (83208, 231621), (90142, 213804), (106902, 180284), (124812, 154414), (135213, 142536)]