523528070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 1064254464

約数和(自身を除く): 540726394

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 311, 563, 598, 622, 1126, 1495, 1555, 2815, 2990, 3110, 4043, 5630, 7153, 7319, 8086, 12949, 14306, 14638, 20215, 25898, 35765, 36595, 40430, 64745, 71530, 73190, 92989, 129490, 168337, 175093, 185978, 336674, 350186, 464945, 841685, 875465, 929890, 1683370, 1750930, 2276209, 4027139, 4552418, 8054278, 11381045, 20135695, 22762090, 40271390, 52352807, 104705614, 261764035, 523528070]

約数ペア:

[(1, 523528070), (2, 261764035), (5, 104705614), (10, 52352807), (13, 40271390), (23, 22762090), (26, 20135695), (46, 11381045), (65, 8054278), (115, 4552418), (130, 4027139), (230, 2276209), (299, 1750930), (311, 1683370), (563, 929890), (598, 875465), (622, 841685), (1126, 464945), (1495, 350186), (1555, 336674), (2815, 185978), (2990, 175093), (3110, 168337), (4043, 129490), (5630, 92989), (7153, 73190), (7319, 71530), (8086, 64745), (12949, 40430), (14306, 36595), (14638, 35765), (20215, 25898)]