796433560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1861}}^1$

素因数の和:2708

約数の個数: 64

約数和(自身を含む): 1933202880

約数和(自身を除く): 1136769320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 823, 1646, 1861, 3292, 3722, 4115, 6584, 7444, 8230, 9305, 10699, 14888, 16460, 18610, 21398, 24193, 32920, 37220, 42796, 48386, 53495, 74440, 85592, 96772, 106990, 120965, 193544, 213980, 241930, 427960, 483860, 967720, 1531603, 3063206, 6126412, 7658015, 12252824, 15316030, 19910839, 30632060, 39821678, 61264120, 79643356, 99554195, 159286712, 199108390, 398216780, 796433560]

約数ペア:

[(1, 796433560), (2, 398216780), (4, 199108390), (5, 159286712), (8, 99554195), (10, 79643356), (13, 61264120), (20, 39821678), (26, 30632060), (40, 19910839), (52, 15316030), (65, 12252824), (104, 7658015), (130, 6126412), (260, 3063206), (520, 1531603), (823, 967720), (1646, 483860), (1861, 427960), (3292, 241930), (3722, 213980), (4115, 193544), (6584, 120965), (7444, 106990), (8230, 96772), (9305, 85592), (10699, 74440), (14888, 53495), (16460, 48386), (18610, 42796), (21398, 37220), (24193, 32920)]