973643216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23059}}^1$

素因数の和:23116

約数の個数: 80

約数和(自身を含む): 2401929600

約数和(自身を除く): 1428286384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3248, 5278, 6032, 10556, 21112, 23059, 42224, 46118, 92236, 161413, 184472, 299767, 322826, 368944, 599534, 645652, 668711, 1199068, 1291304, 1337422, 2098369, 2398136, 2582608, 2674844, 4196738, 4680977, 4796272, 5349688, 8393476, 8693243, 9361954, 10699376, 16786952, 17386486, 18723908, 33573904, 34772972, 37447816, 60852701, 69545944, 74895632, 121705402, 139091888, 243410804, 486821608, 973643216]

約数ペア:

[(1, 973643216), (2, 486821608), (4, 243410804), (7, 139091888), (8, 121705402), (13, 74895632), (14, 69545944), (16, 60852701), (26, 37447816), (28, 34772972), (29, 33573904), (52, 18723908), (56, 17386486), (58, 16786952), (91, 10699376), (104, 9361954), (112, 8693243), (116, 8393476), (182, 5349688), (203, 4796272), (208, 4680977), (232, 4196738), (364, 2674844), (377, 2582608), (406, 2398136), (464, 2098369), (728, 1337422), (754, 1291304), (812, 1199068), (1456, 668711), (1508, 645652), (1624, 599534), (2639, 368944), (3016, 322826), (3248, 299767), (5278, 184472), (6032, 161413), (10556, 92236), (21112, 46118), (23059, 42224)]