8366931560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{147617}}^1$

素因数の和:147750

約数の個数: 64

約数和(自身を含む): 20459854800

約数和(自身を除く): 12092923240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 109, 130, 218, 260, 436, 520, 545, 872, 1090, 1417, 2180, 2834, 4360, 5668, 7085, 11336, 14170, 28340, 56680, 147617, 295234, 590468, 738085, 1180936, 1476170, 1919021, 2952340, 3838042, 5904680, 7676084, 9595105, 15352168, 16090253, 19190210, 32180506, 38380420, 64361012, 76760840, 80451265, 128722024, 160902530, 209173289, 321805060, 418346578, 643610120, 836693156, 1045866445, 1673386312, 2091732890, 4183465780, 8366931560]

約数ペア:

[(1, 8366931560), (2, 4183465780), (4, 2091732890), (5, 1673386312), (8, 1045866445), (10, 836693156), (13, 643610120), (20, 418346578), (26, 321805060), (40, 209173289), (52, 160902530), (65, 128722024), (104, 80451265), (109, 76760840), (130, 64361012), (218, 38380420), (260, 32180506), (436, 19190210), (520, 16090253), (545, 15352168), (872, 9595105), (1090, 7676084), (1417, 5904680), (2180, 3838042), (2834, 2952340), (4360, 1919021), (5668, 1476170), (7085, 1180936), (11336, 738085), (14170, 590468), (28340, 295234), (56680, 147617)]