996979158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85081}}^1$

素因数の和:85130

約数の個数: 64

約数和(自身を含む): 2613719040

約数和(自身を除く): 1616739882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11718, 85081, 170162, 255243, 510486, 595567, 765729, 1191134, 1531458, 1786701, 2297187, 2637511, 3573402, 4594374, 5275022, 5360103, 7912533, 10720206, 15825066, 16080309, 18462577, 23737599, 32160618, 36925154, 47475198, 55387731, 71212797, 110775462, 142425594, 166163193, 332326386, 498489579, 996979158]

約数ペア:

[(1, 996979158), (2, 498489579), (3, 332326386), (6, 166163193), (7, 142425594), (9, 110775462), (14, 71212797), (18, 55387731), (21, 47475198), (27, 36925154), (31, 32160618), (42, 23737599), (54, 18462577), (62, 16080309), (63, 15825066), (93, 10720206), (126, 7912533), (186, 5360103), (189, 5275022), (217, 4594374), (279, 3573402), (378, 2637511), (434, 2297187), (558, 1786701), (651, 1531458), (837, 1191134), (1302, 765729), (1674, 595567), (1953, 510486), (3906, 255243), (5859, 170162), (11718, 85081)]