2539843848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{43177}}^1$

素因数の和:43251

約数の個数: 96

約数和(自身を含む): 7409344800

約数和(自身を除く): 4869500952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 684, 774, 817, 1032, 1368, 1548, 1634, 2451, 3096, 3268, 4902, 6536, 7353, 9804, 14706, 19608, 29412, 43177, 58824, 86354, 129531, 172708, 259062, 345416, 388593, 518124, 777186, 820363, 1036248, 1554372, 1640726, 1856611, 2461089, 3108744, 3281452, 3713222, 4922178, 5569833, 6562904, 7383267, 7426444, 9844356, 11139666, 14766534, 14852888, 16709499, 19688712, 22279332, 29533068, 33418998, 35275609, 44558664, 59066136, 66837996, 70551218, 105826827, 133675992, 141102436, 211653654, 282204872, 317480481, 423307308, 634960962, 846614616, 1269921924, 2539843848]

約数ペア:

[(1, 2539843848), (2, 1269921924), (3, 846614616), (4, 634960962), (6, 423307308), (8, 317480481), (9, 282204872), (12, 211653654), (18, 141102436), (19, 133675992), (24, 105826827), (36, 70551218), (38, 66837996), (43, 59066136), (57, 44558664), (72, 35275609), (76, 33418998), (86, 29533068), (114, 22279332), (129, 19688712), (152, 16709499), (171, 14852888), (172, 14766534), (228, 11139666), (258, 9844356), (342, 7426444), (344, 7383267), (387, 6562904), (456, 5569833), (516, 4922178), (684, 3713222), (774, 3281452), (817, 3108744), (1032, 2461089), (1368, 1856611), (1548, 1640726), (1634, 1554372), (2451, 1036248), (3096, 820363), (3268, 777186), (4902, 518124), (6536, 388593), (7353, 345416), (9804, 259062), (14706, 172708), (19608, 129531), (29412, 86354), (43177, 58824)]