649468044

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 1789307520

約数和(自身を除く): 1139839476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 43, 54, 81, 82, 86, 108, 123, 129, 162, 164, 172, 243, 246, 258, 324, 369, 379, 387, 486, 492, 516, 738, 758, 774, 972, 1107, 1137, 1161, 1476, 1516, 1548, 1763, 2214, 2274, 2322, 3321, 3411, 3483, 3526, 4428, 4548, 4644, 5289, 6642, 6822, 6966, 7052, 9963, 10233, 10449, 10578, 13284, 13644, 13932, 15539, 15867, 16297, 19926, 20466, 20898, 21156, 30699, 31078, 31734, 32594, 39852, 40932, 41796, 46617, 47601, 48891, 61398, 62156, 63468, 65188, 92097, 93234, 95202, 97782, 122796, 139851, 142803, 146673, 184194, 186468, 190404, 195564, 279702, 285606, 293346, 368388, 419553, 428409, 440019, 559404, 571212, 586692, 668177, 839106, 856818, 880038, 1258659, 1320057, 1336354, 1678212, 1713636, 1760076, 2004531, 2517318, 2640114, 2672708, 3775977, 3960171, 4009062, 5034636, 5280228, 6013593, 7551954, 7920342, 8018124, 12027186, 15103908, 15840684, 18040779, 24054372, 36081558, 54122337, 72163116, 108244674, 162367011, 216489348, 324734022, 649468044]

約数ペア:

[(1, 649468044), (2, 324734022), (3, 216489348), (4, 162367011), (6, 108244674), (9, 72163116), (12, 54122337), (18, 36081558), (27, 24054372), (36, 18040779), (41, 15840684), (43, 15103908), (54, 12027186), (81, 8018124), (82, 7920342), (86, 7551954), (108, 6013593), (123, 5280228), (129, 5034636), (162, 4009062), (164, 3960171), (172, 3775977), (243, 2672708), (246, 2640114), (258, 2517318), (324, 2004531), (369, 1760076), (379, 1713636), (387, 1678212), (486, 1336354), (492, 1320057), (516, 1258659), (738, 880038), (758, 856818), (774, 839106), (972, 668177), (1107, 586692), (1137, 571212), (1161, 559404), (1476, 440019), (1516, 428409), (1548, 419553), (1763, 368388), (2214, 293346), (2274, 285606), (2322, 279702), (3321, 195564), (3411, 190404), (3483, 186468), (3526, 184194), (4428, 146673), (4548, 142803), (4644, 139851), (5289, 122796), (6642, 97782), (6822, 95202), (6966, 93234), (7052, 92097), (9963, 65188), (10233, 63468), (10449, 62156), (10578, 61398), (13284, 48891), (13644, 47601), (13932, 46617), (15539, 41796), (15867, 40932), (16297, 39852), (19926, 32594), (20466, 31734), (20898, 31078), (21156, 30699)]