1263312648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10303}}^1$

素因数の和:10459

約数の個数: 96

約数和(自身を含む): 3713149440

約数和(自身を除く): 2449836792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 131, 156, 234, 262, 312, 393, 468, 524, 786, 936, 1048, 1179, 1572, 1703, 2358, 3144, 3406, 4716, 5109, 6812, 9432, 10218, 10303, 13624, 15327, 20436, 20606, 30654, 30909, 40872, 41212, 61308, 61818, 82424, 92727, 122616, 123636, 133939, 185454, 247272, 267878, 370908, 401817, 535756, 741816, 803634, 1071512, 1205451, 1349693, 1607268, 2410902, 2699386, 3214536, 4049079, 4821804, 5398772, 8098158, 9643608, 10797544, 12147237, 16196316, 17546009, 24294474, 32392632, 35092018, 48588948, 52638027, 70184036, 97177896, 105276054, 140368072, 157914081, 210552108, 315828162, 421104216, 631656324, 1263312648]

約数ペア:

[(1, 1263312648), (2, 631656324), (3, 421104216), (4, 315828162), (6, 210552108), (8, 157914081), (9, 140368072), (12, 105276054), (13, 97177896), (18, 70184036), (24, 52638027), (26, 48588948), (36, 35092018), (39, 32392632), (52, 24294474), (72, 17546009), (78, 16196316), (104, 12147237), (117, 10797544), (131, 9643608), (156, 8098158), (234, 5398772), (262, 4821804), (312, 4049079), (393, 3214536), (468, 2699386), (524, 2410902), (786, 1607268), (936, 1349693), (1048, 1205451), (1179, 1071512), (1572, 803634), (1703, 741816), (2358, 535756), (3144, 401817), (3406, 370908), (4716, 267878), (5109, 247272), (6812, 185454), (9432, 133939), (10218, 123636), (10303, 122616), (13624, 92727), (15327, 82424), (20436, 61818), (20606, 61308), (30654, 41212), (30909, 40872)]