2108091576

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{3911}}^1$

素因数の和:4564

約数の個数: 64

約数和(自身を含む): 5422970880

約数和(自身を除く): 3314879304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 607, 888, 1214, 1821, 2428, 3642, 3911, 4856, 7284, 7822, 11733, 14568, 15644, 22459, 23466, 31288, 44918, 46932, 67377, 89836, 93864, 134754, 144707, 179672, 269508, 289414, 434121, 539016, 578828, 868242, 1157656, 1736484, 2373977, 3472968, 4747954, 7121931, 9495908, 14243862, 18991816, 28487724, 56975448, 87837149, 175674298, 263511447, 351348596, 527022894, 702697192, 1054045788, 2108091576]

約数ペア:

[(1, 2108091576), (2, 1054045788), (3, 702697192), (4, 527022894), (6, 351348596), (8, 263511447), (12, 175674298), (24, 87837149), (37, 56975448), (74, 28487724), (111, 18991816), (148, 14243862), (222, 9495908), (296, 7121931), (444, 4747954), (607, 3472968), (888, 2373977), (1214, 1736484), (1821, 1157656), (2428, 868242), (3642, 578828), (3911, 539016), (4856, 434121), (7284, 289414), (7822, 269508), (11733, 179672), (14568, 144707), (15644, 134754), (22459, 93864), (23466, 89836), (31288, 67377), (44918, 46932)]