980766738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136559}}^1$

素因数の和:136596

約数の個数: 64

約数和(自身を含む): 2621952000

約数和(自身を除く): 1641185262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 136559, 273118, 409677, 819354, 955913, 1229031, 1911826, 2458062, 2594621, 2867739, 3687093, 5189242, 5735478, 7374186, 7783863, 8603217, 15567726, 17206434, 18162347, 23351589, 25809651, 36324694, 46703178, 51619302, 54487041, 70054767, 108974082, 140109534, 163461123, 326922246, 490383369, 980766738]

約数ペア:

[(1, 980766738), (2, 490383369), (3, 326922246), (6, 163461123), (7, 140109534), (9, 108974082), (14, 70054767), (18, 54487041), (19, 51619302), (21, 46703178), (27, 36324694), (38, 25809651), (42, 23351589), (54, 18162347), (57, 17206434), (63, 15567726), (114, 8603217), (126, 7783863), (133, 7374186), (171, 5735478), (189, 5189242), (266, 3687093), (342, 2867739), (378, 2594621), (399, 2458062), (513, 1911826), (798, 1229031), (1026, 955913), (1197, 819354), (2394, 409677), (3591, 273118), (7182, 136559)]