995334632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 2040837120

約数和(自身を除く): 1045502488

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 223, 296, 446, 629, 887, 892, 1258, 1774, 1784, 2516, 3548, 3791, 5032, 7096, 7582, 8251, 15079, 15164, 16502, 30158, 30328, 32819, 33004, 60316, 65638, 66008, 120632, 131276, 140267, 197801, 262552, 280534, 395602, 557923, 561068, 791204, 1115846, 1122136, 1582408, 2231692, 3362617, 4463384, 6725234, 7318637, 13450468, 14637274, 26900936, 29274548, 58549096, 124416829, 248833658, 497667316, 995334632]

約数ペア:

[(1, 995334632), (2, 497667316), (4, 248833658), (8, 124416829), (17, 58549096), (34, 29274548), (37, 26900936), (68, 14637274), (74, 13450468), (136, 7318637), (148, 6725234), (223, 4463384), (296, 3362617), (446, 2231692), (629, 1582408), (887, 1122136), (892, 1115846), (1258, 791204), (1774, 561068), (1784, 557923), (2516, 395602), (3548, 280534), (3791, 262552), (5032, 197801), (7096, 140267), (7582, 131276), (8251, 120632), (15079, 66008), (15164, 65638), (16502, 60316), (30158, 33004), (30328, 32819)]