15802121692

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 33122880000

約数和(自身を除く): 17320758308

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 149, 203, 211, 298, 406, 422, 596, 619, 812, 844, 1043, 1238, 1477, 2086, 2476, 2954, 4172, 4321, 4333, 5908, 6119, 8642, 8666, 12238, 17284, 17332, 17951, 24476, 30247, 31439, 35902, 42833, 60494, 62878, 71804, 85666, 92231, 120988, 125657, 125756, 130609, 171332, 184462, 220073, 251314, 261218, 368924, 440146, 502628, 522436, 645617, 880292, 911731, 914263, 1291234, 1823462, 1828526, 2582468, 2674699, 3646924, 3657052, 3787661, 5349398, 6382117, 7575322, 10698796, 12764234, 15150644, 18722893, 19460741, 25528468, 26513627, 37445786, 38921482, 53027254, 74891572, 77842964, 106054508, 136225187, 272450374, 544900748, 564361489, 1128722978, 2257445956, 3950530423, 7901060846, 15802121692]

約数ペア:

[(1, 15802121692), (2, 7901060846), (4, 3950530423), (7, 2257445956), (14, 1128722978), (28, 564361489), (29, 544900748), (58, 272450374), (116, 136225187), (149, 106054508), (203, 77842964), (211, 74891572), (298, 53027254), (406, 38921482), (422, 37445786), (596, 26513627), (619, 25528468), (812, 19460741), (844, 18722893), (1043, 15150644), (1238, 12764234), (1477, 10698796), (2086, 7575322), (2476, 6382117), (2954, 5349398), (4172, 3787661), (4321, 3657052), (4333, 3646924), (5908, 2674699), (6119, 2582468), (8642, 1828526), (8666, 1823462), (12238, 1291234), (17284, 914263), (17332, 911731), (17951, 880292), (24476, 645617), (30247, 522436), (31439, 502628), (35902, 440146), (42833, 368924), (60494, 261218), (62878, 251314), (71804, 220073), (85666, 184462), (92231, 171332), (120988, 130609), (125657, 125756)]