1639086768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5717}}^1$

素因数の和:5923

約数の個数: 120

約数和(自身を含む): 5032709136

約数和(自身を除く): 3393622368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 181, 198, 264, 362, 396, 528, 543, 724, 792, 1086, 1448, 1584, 1629, 1991, 2172, 2896, 3258, 3982, 4344, 5717, 5973, 6516, 7964, 8688, 11434, 11946, 13032, 15928, 17151, 17919, 22868, 23892, 26064, 31856, 34302, 35838, 45736, 47784, 51453, 62887, 68604, 71676, 91472, 95568, 102906, 125774, 137208, 143352, 188661, 205812, 251548, 274416, 286704, 377322, 411624, 503096, 565983, 754644, 823248, 1006192, 1034777, 1131966, 1509288, 2069554, 2263932, 3018576, 3104331, 4139108, 4527864, 6208662, 8278216, 9055728, 9312993, 11382547, 12417324, 16556432, 18625986, 22765094, 24834648, 34147641, 37251972, 45530188, 49669296, 68295282, 74503944, 91060376, 102442923, 136590564, 149007888, 182120752, 204885846, 273181128, 409771692, 546362256, 819543384, 1639086768]

約数ペア:

[(1, 1639086768), (2, 819543384), (3, 546362256), (4, 409771692), (6, 273181128), (8, 204885846), (9, 182120752), (11, 149007888), (12, 136590564), (16, 102442923), (18, 91060376), (22, 74503944), (24, 68295282), (33, 49669296), (36, 45530188), (44, 37251972), (48, 34147641), (66, 24834648), (72, 22765094), (88, 18625986), (99, 16556432), (132, 12417324), (144, 11382547), (176, 9312993), (181, 9055728), (198, 8278216), (264, 6208662), (362, 4527864), (396, 4139108), (528, 3104331), (543, 3018576), (724, 2263932), (792, 2069554), (1086, 1509288), (1448, 1131966), (1584, 1034777), (1629, 1006192), (1991, 823248), (2172, 754644), (2896, 565983), (3258, 503096), (3982, 411624), (4344, 377322), (5717, 286704), (5973, 274416), (6516, 251548), (7964, 205812), (8688, 188661), (11434, 143352), (11946, 137208), (13032, 125774), (15928, 102906), (17151, 95568), (17919, 91472), (22868, 71676), (23892, 68604), (26064, 62887), (31856, 51453), (34302, 47784), (35838, 45736)]