881302488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{5393}}^1$

素因数の和:6032

約数の個数: 64

約数和(自身を含む): 2407881600

約数和(自身を除く): 1526579112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 619, 1238, 1857, 2476, 3714, 4952, 5393, 6809, 7428, 10786, 13618, 14856, 16179, 20427, 21572, 27236, 32358, 40854, 43144, 54472, 59323, 64716, 81708, 118646, 129432, 163416, 177969, 237292, 355938, 474584, 711876, 1423752, 3338267, 6676534, 10014801, 13353068, 20029602, 26706136, 36720937, 40059204, 73441874, 80118408, 110162811, 146883748, 220325622, 293767496, 440651244, 881302488]

約数ペア:

[(1, 881302488), (2, 440651244), (3, 293767496), (4, 220325622), (6, 146883748), (8, 110162811), (11, 80118408), (12, 73441874), (22, 40059204), (24, 36720937), (33, 26706136), (44, 20029602), (66, 13353068), (88, 10014801), (132, 6676534), (264, 3338267), (619, 1423752), (1238, 711876), (1857, 474584), (2476, 355938), (3714, 237292), (4952, 177969), (5393, 163416), (6809, 129432), (7428, 118646), (10786, 81708), (13618, 64716), (14856, 59323), (16179, 54472), (20427, 43144), (21572, 40854), (27236, 32358)]