1295987364

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18433}}^1$

素因数の和:18487

約数の個数: 120

約数和(自身を含む): 3997081088

約数和(自身を除く): 2701093724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 5022, 5859, 7812, 10044, 11718, 17577, 18433, 23436, 35154, 36866, 55299, 70308, 73732, 110598, 129031, 165897, 221196, 258062, 331794, 387093, 497691, 516124, 571423, 663588, 774186, 995382, 1142846, 1161279, 1493073, 1548372, 1714269, 1990764, 2285692, 2322558, 2986146, 3428538, 3483837, 3999961, 4645116, 5142807, 5972292, 6857076, 6967674, 7999922, 10285614, 10451511, 11999883, 13935348, 15428421, 15999844, 20571228, 20903022, 23999766, 30856842, 35999649, 41806044, 46285263, 47999532, 61713684, 71999298, 92570526, 107998947, 143998596, 185141052, 215997894, 323996841, 431995788, 647993682, 1295987364]

約数ペア:

[(1, 1295987364), (2, 647993682), (3, 431995788), (4, 323996841), (6, 215997894), (7, 185141052), (9, 143998596), (12, 107998947), (14, 92570526), (18, 71999298), (21, 61713684), (27, 47999532), (28, 46285263), (31, 41806044), (36, 35999649), (42, 30856842), (54, 23999766), (62, 20903022), (63, 20571228), (81, 15999844), (84, 15428421), (93, 13935348), (108, 11999883), (124, 10451511), (126, 10285614), (162, 7999922), (186, 6967674), (189, 6857076), (217, 5972292), (252, 5142807), (279, 4645116), (324, 3999961), (372, 3483837), (378, 3428538), (434, 2986146), (558, 2322558), (567, 2285692), (651, 1990764), (756, 1714269), (837, 1548372), (868, 1493073), (1116, 1161279), (1134, 1142846), (1302, 995382), (1674, 774186), (1953, 663588), (2268, 571423), (2511, 516124), (2604, 497691), (3348, 387093), (3906, 331794), (5022, 258062), (5859, 221196), (7812, 165897), (10044, 129031), (11718, 110598), (17577, 73732), (18433, 70308), (23436, 55299), (35154, 36866)]