8943252592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 18007847424

約数和(自身を除く): 9064594832

約数列:

[1, 2, 4, 8, 16, 41, 82, 137, 164, 191, 274, 328, 382, 521, 548, 656, 764, 1042, 1096, 1528, 2084, 2192, 3056, 4168, 5617, 7831, 8336, 11234, 15662, 21361, 22468, 26167, 31324, 42722, 44936, 52334, 62648, 71377, 85444, 89872, 99511, 104668, 125296, 142754, 170888, 199022, 209336, 285508, 341776, 398044, 418672, 571016, 796088, 1072847, 1142032, 1592176, 2145694, 2926457, 4079951, 4291388, 5852914, 8159902, 8582776, 11705828, 13633007, 16319804, 17165552, 23411656, 27266014, 32639608, 46823312, 54532028, 65279216, 109064056, 218128112, 558953287, 1117906574, 2235813148, 4471626296, 8943252592]

約数ペア:

[(1, 8943252592), (2, 4471626296), (4, 2235813148), (8, 1117906574), (16, 558953287), (41, 218128112), (82, 109064056), (137, 65279216), (164, 54532028), (191, 46823312), (274, 32639608), (328, 27266014), (382, 23411656), (521, 17165552), (548, 16319804), (656, 13633007), (764, 11705828), (1042, 8582776), (1096, 8159902), (1528, 5852914), (2084, 4291388), (2192, 4079951), (3056, 2926457), (4168, 2145694), (5617, 1592176), (7831, 1142032), (8336, 1072847), (11234, 796088), (15662, 571016), (21361, 418672), (22468, 398044), (26167, 341776), (31324, 285508), (42722, 209336), (44936, 199022), (52334, 170888), (62648, 142754), (71377, 125296), (85444, 104668), (89872, 99511)]