21325958784

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{8527}}^1$

素因数の和:8727

約数の個数: 192

約数和(自身を含む): 66491792640

約数和(自身を除く): 45165833856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 167, 192, 208, 234, 288, 312, 334, 384, 416, 468, 501, 576, 624, 668, 832, 936, 1002, 1152, 1248, 1336, 1503, 1664, 1872, 2004, 2171, 2496, 2672, 3006, 3744, 4008, 4342, 4992, 5344, 6012, 6513, 7488, 8016, 8527, 8684, 10688, 12024, 13026, 14976, 16032, 17054, 17368, 19539, 21376, 24048, 25581, 26052, 32064, 34108, 34736, 39078, 48096, 51162, 52104, 64128, 68216, 69472, 76743, 78156, 96192, 102324, 104208, 110851, 136432, 138944, 153486, 156312, 192384, 204648, 208416, 221702, 272864, 277888, 306972, 312624, 332553, 409296, 416832, 443404, 545728, 613944, 625248, 665106, 818592, 833664, 886808, 997659, 1091456, 1227888, 1250496, 1330212, 1424009, 1637184, 1773616, 1995318, 2455776, 2500992, 2660424, 2848018, 3274368, 3547232, 3990636, 4272027, 4911552, 5320848, 5696036, 7094464, 7981272, 8544054, 9823104, 10641696, 11392072, 12816081, 14188928, 15962544, 17088108, 18512117, 21283392, 22784144, 25632162, 31925088, 34176216, 37024234, 42566784, 45568288, 51264324, 55536351, 63850176, 68352432, 74048468, 91136576, 102528648, 111072702, 127700352, 136704864, 148096936, 166609053, 182273152, 205057296, 222145404, 273409728, 296193872, 333218106, 410114592, 444290808, 546819456, 592387744, 666436212, 820229184, 888581616, 1184775488, 1332872424, 1640458368, 1777163232, 2369550976, 2665744848, 3554326464, 5331489696, 7108652928, 10662979392, 21325958784]

約数ペア:

[(1, 21325958784), (2, 10662979392), (3, 7108652928), (4, 5331489696), (6, 3554326464), (8, 2665744848), (9, 2369550976), (12, 1777163232), (13, 1640458368), (16, 1332872424), (18, 1184775488), (24, 888581616), (26, 820229184), (32, 666436212), (36, 592387744), (39, 546819456), (48, 444290808), (52, 410114592), (64, 333218106), (72, 296193872), (78, 273409728), (96, 222145404), (104, 205057296), (117, 182273152), (128, 166609053), (144, 148096936), (156, 136704864), (167, 127700352), (192, 111072702), (208, 102528648), (234, 91136576), (288, 74048468), (312, 68352432), (334, 63850176), (384, 55536351), (416, 51264324), (468, 45568288), (501, 42566784), (576, 37024234), (624, 34176216), (668, 31925088), (832, 25632162), (936, 22784144), (1002, 21283392), (1152, 18512117), (1248, 17088108), (1336, 15962544), (1503, 14188928), (1664, 12816081), (1872, 11392072), (2004, 10641696), (2171, 9823104), (2496, 8544054), (2672, 7981272), (3006, 7094464), (3744, 5696036), (4008, 5320848), (4342, 4911552), (4992, 4272027), (5344, 3990636), (6012, 3547232), (6513, 3274368), (7488, 2848018), (8016, 2660424), (8527, 2500992), (8684, 2455776), (10688, 1995318), (12024, 1773616), (13026, 1637184), (14976, 1424009), (16032, 1330212), (17054, 1250496), (17368, 1227888), (19539, 1091456), (21376, 997659), (24048, 886808), (25581, 833664), (26052, 818592), (32064, 665106), (34108, 625248), (34736, 613944), (39078, 545728), (48096, 443404), (51162, 416832), (52104, 409296), (64128, 332553), (68216, 312624), (69472, 306972), (76743, 277888), (78156, 272864), (96192, 221702), (102324, 208416), (104208, 204648), (110851, 192384), (136432, 156312), (138944, 153486)]