348519756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{8693}}^1$

素因数の和:8970

約数の個数: 48

約数和(自身を含む): 879276384

約数和(自身を除く): 530756628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1542, 3084, 3341, 6682, 8693, 10023, 13364, 17386, 20046, 26079, 34772, 40092, 52158, 104316, 113009, 226018, 339027, 452036, 678054, 1356108, 2234101, 4468202, 6702303, 8936404, 13404606, 26809212, 29043313, 58086626, 87129939, 116173252, 174259878, 348519756]

約数ペア:

[(1, 348519756), (2, 174259878), (3, 116173252), (4, 87129939), (6, 58086626), (12, 29043313), (13, 26809212), (26, 13404606), (39, 8936404), (52, 6702303), (78, 4468202), (156, 2234101), (257, 1356108), (514, 678054), (771, 452036), (1028, 339027), (1542, 226018), (3084, 113009), (3341, 104316), (6682, 52158), (8693, 40092), (10023, 34772), (13364, 26079), (17386, 20046)]