15865606064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3271}}^1$

素因数の和:3455

約数の個数: 160

約数和(自身を含む): 39884685312

約数和(自身を除く): 24019079248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 127, 154, 176, 217, 248, 254, 308, 341, 434, 496, 508, 616, 682, 868, 889, 1016, 1232, 1364, 1397, 1736, 1778, 2032, 2387, 2728, 2794, 3271, 3472, 3556, 3937, 4774, 5456, 5588, 6542, 7112, 7874, 9548, 9779, 11176, 13084, 14224, 15748, 19096, 19558, 22352, 22897, 26168, 27559, 31496, 35981, 38192, 39116, 43307, 45794, 52336, 55118, 62992, 71962, 78232, 86614, 91588, 101401, 110236, 143924, 156464, 173228, 183176, 202802, 220472, 251867, 287848, 303149, 346456, 366352, 405604, 415417, 440944, 503734, 575696, 606298, 692912, 709807, 811208, 830834, 1007468, 1115411, 1212596, 1419614, 1622416, 1661668, 2014936, 2230822, 2425192, 2839228, 2907919, 3323336, 4029872, 4461644, 4569587, 4850384, 5678456, 5815838, 6646672, 7807877, 8923288, 9139174, 11356912, 11631676, 12877927, 15615754, 17846576, 18278348, 23263352, 25755854, 31231508, 31987109, 36556696, 46526704, 51511708, 62463016, 63974218, 73113392, 90145489, 103023416, 124926032, 127948436, 141657197, 180290978, 206046832, 255896872, 283314394, 360581956, 511793744, 566628788, 721163912, 991600379, 1133257576, 1442327824, 1983200758, 2266515152, 3966401516, 7932803032, 15865606064]

約数ペア:

[(1, 15865606064), (2, 7932803032), (4, 3966401516), (7, 2266515152), (8, 1983200758), (11, 1442327824), (14, 1133257576), (16, 991600379), (22, 721163912), (28, 566628788), (31, 511793744), (44, 360581956), (56, 283314394), (62, 255896872), (77, 206046832), (88, 180290978), (112, 141657197), (124, 127948436), (127, 124926032), (154, 103023416), (176, 90145489), (217, 73113392), (248, 63974218), (254, 62463016), (308, 51511708), (341, 46526704), (434, 36556696), (496, 31987109), (508, 31231508), (616, 25755854), (682, 23263352), (868, 18278348), (889, 17846576), (1016, 15615754), (1232, 12877927), (1364, 11631676), (1397, 11356912), (1736, 9139174), (1778, 8923288), (2032, 7807877), (2387, 6646672), (2728, 5815838), (2794, 5678456), (3271, 4850384), (3472, 4569587), (3556, 4461644), (3937, 4029872), (4774, 3323336), (5456, 2907919), (5588, 2839228), (6542, 2425192), (7112, 2230822), (7874, 2014936), (9548, 1661668), (9779, 1622416), (11176, 1419614), (13084, 1212596), (14224, 1115411), (15748, 1007468), (19096, 830834), (19558, 811208), (22352, 709807), (22897, 692912), (26168, 606298), (27559, 575696), (31496, 503734), (35981, 440944), (38192, 415417), (39116, 405604), (43307, 366352), (45794, 346456), (52336, 303149), (55118, 287848), (62992, 251867), (71962, 220472), (78232, 202802), (86614, 183176), (91588, 173228), (101401, 156464), (110236, 143924)]