461593016

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 913006080

約数和(自身を除く): 451413064

約数列:

[1, 2, 4, 8, 47, 67, 73, 94, 134, 146, 188, 251, 268, 292, 376, 502, 536, 584, 1004, 2008, 3149, 3431, 4891, 6298, 6862, 9782, 11797, 12596, 13724, 16817, 18323, 19564, 23594, 25192, 27448, 33634, 36646, 39128, 47188, 67268, 73292, 94376, 134536, 146584, 229877, 459754, 790399, 861181, 919508, 1227641, 1580798, 1722362, 1839016, 2455282, 3161596, 3444724, 4910564, 6323192, 6889448, 9821128, 57699127, 115398254, 230796508, 461593016]

約数ペア:

[(1, 461593016), (2, 230796508), (4, 115398254), (8, 57699127), (47, 9821128), (67, 6889448), (73, 6323192), (94, 4910564), (134, 3444724), (146, 3161596), (188, 2455282), (251, 1839016), (268, 1722362), (292, 1580798), (376, 1227641), (502, 919508), (536, 861181), (584, 790399), (1004, 459754), (2008, 229877), (3149, 146584), (3431, 134536), (4891, 94376), (6298, 73292), (6862, 67268), (9782, 47188), (11797, 39128), (12596, 36646), (13724, 33634), (16817, 27448), (18323, 25192), (19564, 23594)]