2661338484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31153}}^1$

素因数の和:31286

約数の個数: 96

約数和(自身を含む): 7955485440

約数和(自身を除く): 5294146956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 113, 126, 189, 226, 252, 339, 378, 452, 678, 756, 791, 1017, 1356, 1582, 2034, 2373, 3051, 3164, 4068, 4746, 6102, 7119, 9492, 12204, 14238, 21357, 28476, 31153, 42714, 62306, 85428, 93459, 124612, 186918, 218071, 280377, 373836, 436142, 560754, 654213, 841131, 872284, 1121508, 1308426, 1682262, 1962639, 2616852, 3364524, 3520289, 3925278, 5887917, 7040578, 7850556, 10560867, 11775834, 14081156, 21121734, 23551668, 24642023, 31682601, 42243468, 49284046, 63365202, 73926069, 95047803, 98568092, 126730404, 147852138, 190095606, 221778207, 295704276, 380191212, 443556414, 665334621, 887112828, 1330669242, 2661338484]

約数ペア:

[(1, 2661338484), (2, 1330669242), (3, 887112828), (4, 665334621), (6, 443556414), (7, 380191212), (9, 295704276), (12, 221778207), (14, 190095606), (18, 147852138), (21, 126730404), (27, 98568092), (28, 95047803), (36, 73926069), (42, 63365202), (54, 49284046), (63, 42243468), (84, 31682601), (108, 24642023), (113, 23551668), (126, 21121734), (189, 14081156), (226, 11775834), (252, 10560867), (339, 7850556), (378, 7040578), (452, 5887917), (678, 3925278), (756, 3520289), (791, 3364524), (1017, 2616852), (1356, 1962639), (1582, 1682262), (2034, 1308426), (2373, 1121508), (3051, 872284), (3164, 841131), (4068, 654213), (4746, 560754), (6102, 436142), (7119, 373836), (9492, 280377), (12204, 218071), (14238, 186918), (21357, 124612), (28476, 93459), (31153, 85428), (42714, 62306)]