3316094080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398569}}^1$

素因数の和:398601

約数の個数: 64

約数和(自身を含む): 8537369400

約数和(自身を除く): 5221275320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 398569, 797138, 1594276, 1992845, 3188552, 3985690, 5181397, 6377104, 7971380, 10362794, 12754208, 15942760, 20725588, 25508416, 25906985, 31885520, 41451176, 51016832, 51813970, 63771040, 82902352, 103627940, 127542080, 165804704, 207255880, 255084160, 331609408, 414511760, 663218816, 829023520, 1658047040, 3316094080]

約数ペア:

[(1, 3316094080), (2, 1658047040), (4, 829023520), (5, 663218816), (8, 414511760), (10, 331609408), (13, 255084160), (16, 207255880), (20, 165804704), (26, 127542080), (32, 103627940), (40, 82902352), (52, 63771040), (64, 51813970), (65, 51016832), (80, 41451176), (104, 31885520), (128, 25906985), (130, 25508416), (160, 20725588), (208, 15942760), (260, 12754208), (320, 10362794), (416, 7971380), (520, 6377104), (640, 5181397), (832, 3985690), (1040, 3188552), (1664, 1992845), (2080, 1594276), (4160, 797138), (8320, 398569)]