326412888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2297}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 847134720

約数和(自身を除く): 520721832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 191, 248, 372, 382, 573, 744, 764, 1146, 1528, 2292, 2297, 4584, 4594, 5921, 6891, 9188, 11842, 13782, 17763, 18376, 23684, 27564, 35526, 47368, 55128, 71052, 71207, 142104, 142414, 213621, 284828, 427242, 438727, 569656, 854484, 877454, 1316181, 1708968, 1754908, 2632362, 3509816, 5264724, 10529448, 13600537, 27201074, 40801611, 54402148, 81603222, 108804296, 163206444, 326412888]

約数ペア:

[(1, 326412888), (2, 163206444), (3, 108804296), (4, 81603222), (6, 54402148), (8, 40801611), (12, 27201074), (24, 13600537), (31, 10529448), (62, 5264724), (93, 3509816), (124, 2632362), (186, 1754908), (191, 1708968), (248, 1316181), (372, 877454), (382, 854484), (573, 569656), (744, 438727), (764, 427242), (1146, 284828), (1528, 213621), (2292, 142414), (2297, 142104), (4584, 71207), (4594, 71052), (5921, 55128), (6891, 47368), (9188, 35526), (11842, 27564), (13782, 23684), (17763, 18376)]