1138204044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{31397}}^1$

素因数の和:31479

約数の個数: 72

約数和(自身を含む): 3085795440

約数和(自身を除く): 1947591396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 6042, 9063, 12084, 18126, 31397, 36252, 62794, 94191, 125588, 188382, 282573, 376764, 565146, 596543, 1130292, 1193086, 1664041, 1789629, 2386172, 3328082, 3579258, 4992123, 5368887, 6656164, 7158516, 9984246, 10737774, 14976369, 19968492, 21475548, 29952738, 31616779, 59905476, 63233558, 94850337, 126467116, 189700674, 284551011, 379401348, 569102022, 1138204044]

約数ペア:

[(1, 1138204044), (2, 569102022), (3, 379401348), (4, 284551011), (6, 189700674), (9, 126467116), (12, 94850337), (18, 63233558), (19, 59905476), (36, 31616779), (38, 29952738), (53, 21475548), (57, 19968492), (76, 14976369), (106, 10737774), (114, 9984246), (159, 7158516), (171, 6656164), (212, 5368887), (228, 4992123), (318, 3579258), (342, 3328082), (477, 2386172), (636, 1789629), (684, 1664041), (954, 1193086), (1007, 1130292), (1908, 596543), (2014, 565146), (3021, 376764), (4028, 282573), (6042, 188382), (9063, 125588), (12084, 94191), (18126, 62794), (31397, 36252)]