1036951240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64327}}^1$

素因数の和:64382

約数の個数: 64

約数和(自身を含む): 2593704960

約数和(自身を除く): 1556753720

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, 64327, 128654, 257308, 321635, 514616, 643270, 836251, 1286540, 1672502, 1994137, 2573080, 3345004, 3988274, 4181255, 6690008, 7976548, 8362510, 9970685, 15953096, 16725020, 19941370, 25923781, 33450040, 39882740, 51847562, 79765480, 103695124, 129618905, 207390248, 259237810, 518475620, 1036951240]

約数ペア:

[(1, 1036951240), (2, 518475620), (4, 259237810), (5, 207390248), (8, 129618905), (10, 103695124), (13, 79765480), (20, 51847562), (26, 39882740), (31, 33450040), (40, 25923781), (52, 19941370), (62, 16725020), (65, 15953096), (104, 9970685), (124, 8362510), (130, 7976548), (155, 6690008), (248, 4181255), (260, 3988274), (310, 3345004), (403, 2573080), (520, 1994137), (620, 1672502), (806, 1286540), (1240, 836251), (1612, 643270), (2015, 514616), (3224, 321635), (4030, 257308), (8060, 128654), (16120, 64327)]