729500538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{52249}}^1$

素因数の和:52446

約数の個数: 32

約数和(自身を含む): 1580040000

約数和(自身を除く): 850539462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 1074, 2327, 4654, 6981, 13962, 52249, 104498, 156747, 313494, 679237, 1358474, 2037711, 4075422, 9352571, 18705142, 28057713, 56115426, 121583423, 243166846, 364750269, 729500538]

約数ペア:

[(1, 729500538), (2, 364750269), (3, 243166846), (6, 121583423), (13, 56115426), (26, 28057713), (39, 18705142), (78, 9352571), (179, 4075422), (358, 2037711), (537, 1358474), (1074, 679237), (2327, 313494), (4654, 156747), (6981, 104498), (13962, 52249)]