308871432

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 852185880

約数和(自身を除く): 543314448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 173, 181, 274, 346, 362, 411, 519, 543, 548, 692, 724, 822, 1038, 1086, 1096, 1233, 1384, 1448, 1557, 1629, 1644, 2076, 2172, 2466, 3114, 3258, 3288, 4152, 4344, 4932, 6228, 6516, 9864, 12456, 13032, 23701, 24797, 31313, 47402, 49594, 62626, 71103, 74391, 93939, 94804, 99188, 125252, 142206, 148782, 187878, 189608, 198376, 213309, 223173, 250504, 281817, 284412, 297564, 375756, 426618, 446346, 563634, 568824, 595128, 751512, 853236, 892692, 1127268, 1706472, 1785384, 2254536, 4289881, 8579762, 12869643, 17159524, 25739286, 34319048, 38608929, 51478572, 77217858, 102957144, 154435716, 308871432]

約数ペア:

[(1, 308871432), (2, 154435716), (3, 102957144), (4, 77217858), (6, 51478572), (8, 38608929), (9, 34319048), (12, 25739286), (18, 17159524), (24, 12869643), (36, 8579762), (72, 4289881), (137, 2254536), (173, 1785384), (181, 1706472), (274, 1127268), (346, 892692), (362, 853236), (411, 751512), (519, 595128), (543, 568824), (548, 563634), (692, 446346), (724, 426618), (822, 375756), (1038, 297564), (1086, 284412), (1096, 281817), (1233, 250504), (1384, 223173), (1448, 213309), (1557, 198376), (1629, 189608), (1644, 187878), (2076, 148782), (2172, 142206), (2466, 125252), (3114, 99188), (3258, 94804), (3288, 93939), (4152, 74391), (4344, 71103), (4932, 62626), (6228, 49594), (6516, 47402), (9864, 31313), (12456, 24797), (13032, 23701)]