1664494524

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{85781}}^1$

素因数の和:85816

約数の個数: 108

約数和(自身を含む): 5339414808

約数和(自身を除く): 3674920284

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 85781, 171562, 257343, 343124, 514686, 600467, 772029, 943591, 1029372, 1200934, 1544058, 1801401, 1887182, 2401868, 2830773, 3088116, 3602802, 3774364, 4203269, 5404203, 5661546, 6605137, 7205604, 8406538, 8492319, 10808406, 11323092, 12609807, 13210274, 16813076, 16984638, 19815411, 21616812, 25219614, 26420548, 33969276, 37829421, 39630822, 46235959, 50439228, 59446233, 75658842, 79261644, 92471918, 118892466, 138707877, 151317684, 184943836, 237784932, 277415754, 416123631, 554831508, 832247262, 1664494524]

約数ペア:

[(1, 1664494524), (2, 832247262), (3, 554831508), (4, 416123631), (6, 277415754), (7, 237784932), (9, 184943836), (11, 151317684), (12, 138707877), (14, 118892466), (18, 92471918), (21, 79261644), (22, 75658842), (28, 59446233), (33, 50439228), (36, 46235959), (42, 39630822), (44, 37829421), (49, 33969276), (63, 26420548), (66, 25219614), (77, 21616812), (84, 19815411), (98, 16984638), (99, 16813076), (126, 13210274), (132, 12609807), (147, 11323092), (154, 10808406), (196, 8492319), (198, 8406538), (231, 7205604), (252, 6605137), (294, 5661546), (308, 5404203), (396, 4203269), (441, 3774364), (462, 3602802), (539, 3088116), (588, 2830773), (693, 2401868), (882, 1887182), (924, 1801401), (1078, 1544058), (1386, 1200934), (1617, 1029372), (1764, 943591), (2156, 772029), (2772, 600467), (3234, 514686), (4851, 343124), (6468, 257343), (9702, 171562), (19404, 85781)]