2504378656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{56263}}^1$

素因数の和:56393

約数の個数: 48

約数和(自身を含む): 5359483584

約数和(自身を除く): 2855104928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 2782, 3424, 5564, 11128, 22256, 44512, 56263, 112526, 225052, 450104, 731419, 900208, 1462838, 1800416, 2925676, 5851352, 6020141, 11702704, 12040282, 23405408, 24080564, 48161128, 78261833, 96322256, 156523666, 192644512, 313047332, 626094664, 1252189328, 2504378656]

約数ペア:

[(1, 2504378656), (2, 1252189328), (4, 626094664), (8, 313047332), (13, 192644512), (16, 156523666), (26, 96322256), (32, 78261833), (52, 48161128), (104, 24080564), (107, 23405408), (208, 12040282), (214, 11702704), (416, 6020141), (428, 5851352), (856, 2925676), (1391, 1800416), (1712, 1462838), (2782, 900208), (3424, 731419), (5564, 450104), (11128, 225052), (22256, 112526), (44512, 56263)]