402896754

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1693}}^1$

素因数の和:1833

約数の個数: 80

約数和(自身を含む): 981415512

約数和(自身を除く): 578518758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 113, 117, 162, 226, 234, 339, 351, 678, 702, 1017, 1053, 1469, 1693, 2034, 2106, 2938, 3051, 3386, 4407, 5079, 6102, 8814, 9153, 10158, 13221, 15237, 18306, 22009, 26442, 30474, 39663, 44018, 45711, 66027, 79326, 91422, 118989, 132054, 137133, 191309, 198081, 237978, 274266, 382618, 396162, 573927, 594243, 1147854, 1188486, 1721781, 1782729, 2487017, 3443562, 3565458, 4974034, 5165343, 7461051, 10330686, 14922102, 15496029, 22383153, 30992058, 44766306, 67149459, 134298918, 201448377, 402896754]

約数ペア:

[(1, 402896754), (2, 201448377), (3, 134298918), (6, 67149459), (9, 44766306), (13, 30992058), (18, 22383153), (26, 15496029), (27, 14922102), (39, 10330686), (54, 7461051), (78, 5165343), (81, 4974034), (113, 3565458), (117, 3443562), (162, 2487017), (226, 1782729), (234, 1721781), (339, 1188486), (351, 1147854), (678, 594243), (702, 573927), (1017, 396162), (1053, 382618), (1469, 274266), (1693, 237978), (2034, 198081), (2106, 191309), (2938, 137133), (3051, 132054), (3386, 118989), (4407, 91422), (5079, 79326), (6102, 66027), (8814, 45711), (9153, 44018), (10158, 39663), (13221, 30474), (15237, 26442), (18306, 22009)]