1305659404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 2852881920

約数和(自身を除く): 1547222516

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 113, 133, 148, 226, 259, 266, 452, 518, 532, 587, 703, 791, 1036, 1174, 1406, 1582, 2147, 2348, 2812, 3164, 4109, 4181, 4294, 4921, 8218, 8362, 8588, 9842, 11153, 15029, 16436, 16724, 19684, 21719, 22306, 29267, 30058, 43438, 44612, 58534, 60116, 66331, 78071, 79439, 86876, 117068, 132662, 152033, 156142, 158878, 265324, 304066, 312284, 317756, 412661, 464317, 556073, 608132, 825322, 928634, 1112146, 1260289, 1650644, 1857268, 2224292, 2454247, 2520578, 2888627, 4908494, 5041156, 5777254, 8822023, 9816988, 11554508, 17179729, 17644046, 34359458, 35288092, 46630693, 68718916, 93261386, 186522772, 326414851, 652829702, 1305659404]

約数ペア:

[(1, 1305659404), (2, 652829702), (4, 326414851), (7, 186522772), (14, 93261386), (19, 68718916), (28, 46630693), (37, 35288092), (38, 34359458), (74, 17644046), (76, 17179729), (113, 11554508), (133, 9816988), (148, 8822023), (226, 5777254), (259, 5041156), (266, 4908494), (452, 2888627), (518, 2520578), (532, 2454247), (587, 2224292), (703, 1857268), (791, 1650644), (1036, 1260289), (1174, 1112146), (1406, 928634), (1582, 825322), (2147, 608132), (2348, 556073), (2812, 464317), (3164, 412661), (4109, 317756), (4181, 312284), (4294, 304066), (4921, 265324), (8218, 158878), (8362, 156142), (8588, 152033), (9842, 132662), (11153, 117068), (15029, 86876), (16436, 79439), (16724, 78071), (19684, 66331), (21719, 60116), (22306, 58534), (29267, 44612), (30058, 43438)]