423866268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{240287}}^1$

素因数の和:240311

約数の個数: 54

約数和(自身を含む): 1246373856

約数和(自身を除く): 822507588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 240287, 480574, 720861, 961148, 1441722, 1682009, 2162583, 2883444, 3364018, 4325166, 5046027, 6728036, 8650332, 10092054, 11774063, 15138081, 20184108, 23548126, 30276162, 35322189, 47096252, 60552324, 70644378, 105966567, 141288756, 211933134, 423866268]

約数ペア:

[(1, 423866268), (2, 211933134), (3, 141288756), (4, 105966567), (6, 70644378), (7, 60552324), (9, 47096252), (12, 35322189), (14, 30276162), (18, 23548126), (21, 20184108), (28, 15138081), (36, 11774063), (42, 10092054), (49, 8650332), (63, 6728036), (84, 5046027), (98, 4325166), (126, 3364018), (147, 2883444), (196, 2162583), (252, 1682009), (294, 1441722), (441, 961148), (588, 720861), (882, 480574), (1764, 240287)]