57923861840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{784451}}^1$

素因数の和:784548

約数の個数: 80

約数和(自身を含む): 147075336576

約数和(自身を除く): 89151474736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 71, 80, 104, 130, 142, 208, 260, 284, 355, 520, 568, 710, 923, 1040, 1136, 1420, 1846, 2840, 3692, 4615, 5680, 7384, 9230, 14768, 18460, 36920, 73840, 784451, 1568902, 3137804, 3922255, 6275608, 7844510, 10197863, 12551216, 15689020, 20395726, 31378040, 40791452, 50989315, 55696021, 62756080, 81582904, 101978630, 111392042, 163165808, 203957260, 222784084, 278480105, 407914520, 445568168, 556960210, 724048273, 815829040, 891136336, 1113920420, 1448096546, 2227840840, 2896193092, 3620241365, 4455681680, 5792386184, 7240482730, 11584772368, 14480965460, 28961930920, 57923861840]

約数ペア:

[(1, 57923861840), (2, 28961930920), (4, 14480965460), (5, 11584772368), (8, 7240482730), (10, 5792386184), (13, 4455681680), (16, 3620241365), (20, 2896193092), (26, 2227840840), (40, 1448096546), (52, 1113920420), (65, 891136336), (71, 815829040), (80, 724048273), (104, 556960210), (130, 445568168), (142, 407914520), (208, 278480105), (260, 222784084), (284, 203957260), (355, 163165808), (520, 111392042), (568, 101978630), (710, 81582904), (923, 62756080), (1040, 55696021), (1136, 50989315), (1420, 40791452), (1846, 31378040), (2840, 20395726), (3692, 15689020), (4615, 12551216), (5680, 10197863), (7384, 7844510), (9230, 6275608), (14768, 3922255), (18460, 3137804), (36920, 1568902), (73840, 784451)]