1014286520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62921}}^1$

素因数の和:62976

約数の個数: 64

約数和(自身を含む): 2537015040

約数和(自身を除く): 1522728520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 62921, 125842, 251684, 314605, 503368, 629210, 817973, 1258420, 1635946, 1950551, 2516840, 3271892, 3901102, 4089865, 6543784, 7802204, 8179730, 9752755, 15604408, 16359460, 19505510, 25357163, 32718920, 39011020, 50714326, 78022040, 101428652, 126785815, 202857304, 253571630, 507143260, 1014286520]

約数ペア:

[(1, 1014286520), (2, 507143260), (4, 253571630), (5, 202857304), (8, 126785815), (10, 101428652), (13, 78022040), (20, 50714326), (26, 39011020), (31, 32718920), (40, 25357163), (52, 19505510), (62, 16359460), (65, 15604408), (104, 9752755), (124, 8179730), (130, 7802204), (155, 6543784), (248, 4089865), (260, 3901102), (310, 3271892), (403, 2516840), (520, 1950551), (620, 1635946), (806, 1258420), (1240, 817973), (1612, 629210), (2015, 503368), (3224, 314605), (4030, 251684), (8060, 125842), (16120, 62921)]