790892288

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 1633123296

約数和(自身を除く): 842231008

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 71, 106, 128, 142, 212, 256, 284, 424, 568, 821, 848, 1136, 1642, 1696, 2272, 3284, 3392, 3763, 4544, 6568, 6784, 7526, 9088, 13136, 13568, 15052, 18176, 26272, 30104, 43513, 52544, 58291, 60208, 87026, 105088, 116582, 120416, 174052, 210176, 233164, 240832, 348104, 466328, 481664, 696208, 932656, 963328, 1392416, 1865312, 2784832, 3089423, 3730624, 5569664, 6178846, 7461248, 11139328, 12357692, 14922496, 24715384, 49430768, 98861536, 197723072, 395446144, 790892288]

約数ペア:

[(1, 790892288), (2, 395446144), (4, 197723072), (8, 98861536), (16, 49430768), (32, 24715384), (53, 14922496), (64, 12357692), (71, 11139328), (106, 7461248), (128, 6178846), (142, 5569664), (212, 3730624), (256, 3089423), (284, 2784832), (424, 1865312), (568, 1392416), (821, 963328), (848, 932656), (1136, 696208), (1642, 481664), (1696, 466328), (2272, 348104), (3284, 240832), (3392, 233164), (3763, 210176), (4544, 174052), (6568, 120416), (6784, 116582), (7526, 105088), (9088, 87026), (13136, 60208), (13568, 58291), (15052, 52544), (18176, 43513), (26272, 30104)]