629974098

素因数分解:

$2^1\times 3^9\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 80

約数和(自身を含む): 1527689856

約数和(自身を除く): 897715758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1231, 1458, 2106, 2187, 2462, 3159, 3693, 4374, 6318, 6561, 7386, 9477, 11079, 13122, 16003, 18954, 19683, 22158, 28431, 32006, 33237, 39366, 48009, 56862, 66474, 85293, 96018, 99711, 144027, 170586, 199422, 255879, 288054, 299133, 432081, 511758, 598266, 864162, 897399, 1296243, 1794798, 2592486, 2692197, 3888729, 5384394, 7777458, 8076591, 11666187, 16153182, 23332374, 24229773, 34998561, 48459546, 69997122, 104995683, 209991366, 314987049, 629974098]

約数ペア:

[(1, 629974098), (2, 314987049), (3, 209991366), (6, 104995683), (9, 69997122), (13, 48459546), (18, 34998561), (26, 24229773), (27, 23332374), (39, 16153182), (54, 11666187), (78, 8076591), (81, 7777458), (117, 5384394), (162, 3888729), (234, 2692197), (243, 2592486), (351, 1794798), (486, 1296243), (702, 897399), (729, 864162), (1053, 598266), (1231, 511758), (1458, 432081), (2106, 299133), (2187, 288054), (2462, 255879), (3159, 199422), (3693, 170586), (4374, 144027), (6318, 99711), (6561, 96018), (7386, 85293), (9477, 66474), (11079, 56862), (13122, 48009), (16003, 39366), (18954, 33237), (19683, 32006), (22158, 28431)]