2581330488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{91381}}^1$

素因数の和:91508

約数の個数: 64

約数和(自身を含む): 7105864320

約数和(自身を除く): 4524533832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1177, 1284, 2354, 2568, 3531, 4708, 7062, 9416, 14124, 28248, 91381, 182762, 274143, 365524, 548286, 731048, 1005191, 1096572, 2010382, 2193144, 3015573, 4020764, 6031146, 8041528, 9777767, 12062292, 19555534, 24124584, 29333301, 39111068, 58666602, 78222136, 107555437, 117333204, 215110874, 234666408, 322666311, 430221748, 645332622, 860443496, 1290665244, 2581330488]

約数ペア:

[(1, 2581330488), (2, 1290665244), (3, 860443496), (4, 645332622), (6, 430221748), (8, 322666311), (11, 234666408), (12, 215110874), (22, 117333204), (24, 107555437), (33, 78222136), (44, 58666602), (66, 39111068), (88, 29333301), (107, 24124584), (132, 19555534), (214, 12062292), (264, 9777767), (321, 8041528), (428, 6031146), (642, 4020764), (856, 3015573), (1177, 2193144), (1284, 2010382), (2354, 1096572), (2568, 1005191), (3531, 731048), (4708, 548286), (7062, 365524), (9416, 274143), (14124, 182762), (28248, 91381)]