15672694388728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{6263}}^1\times {\mathrm{23753}}^1$

素因数の和:31048

約数の個数: 64

約数和(自身を含む): 31684419224640

約数和(自身を除く): 16011724835912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1013, 2026, 4052, 6263, 8104, 12526, 13169, 23753, 25052, 26338, 47506, 50104, 52676, 81419, 95012, 105352, 162838, 190024, 308789, 325676, 617578, 651352, 1235156, 2470312, 6344419, 12688838, 24061789, 25377676, 48123578, 50755352, 82477447, 96247156, 148765039, 164954894, 192494312, 297530078, 312803257, 329909788, 595060156, 625606514, 659819576, 1190120312, 1251213028, 1933945507, 2502426056, 3867891014, 7735782028, 15471564056, 150698984507, 301397969014, 602795938028, 1205591876056, 1959086798591, 3918173597182, 7836347194364, 15672694388728]

約数ペア:

[(1, 15672694388728), (2, 7836347194364), (4, 3918173597182), (8, 1959086798591), (13, 1205591876056), (26, 602795938028), (52, 301397969014), (104, 150698984507), (1013, 15471564056), (2026, 7735782028), (4052, 3867891014), (6263, 2502426056), (8104, 1933945507), (12526, 1251213028), (13169, 1190120312), (23753, 659819576), (25052, 625606514), (26338, 595060156), (47506, 329909788), (50104, 312803257), (52676, 297530078), (81419, 192494312), (95012, 164954894), (105352, 148765039), (162838, 96247156), (190024, 82477447), (308789, 50755352), (325676, 48123578), (617578, 25377676), (651352, 24061789), (1235156, 12688838), (2470312, 6344419)]