1590391768

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 3451714560

約数和(自身を除く): 1861322792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 173, 334, 346, 668, 692, 983, 1169, 1211, 1336, 1384, 1966, 2338, 2422, 3932, 4676, 4844, 6881, 7864, 9352, 9688, 13762, 27524, 28891, 55048, 57782, 115564, 164161, 170059, 202237, 231128, 328322, 340118, 404474, 656644, 680236, 808948, 1149127, 1190413, 1313288, 1360472, 1617896, 2298254, 2380826, 4596508, 4761652, 9193016, 9523304, 28399853, 56799706, 113599412, 198798971, 227198824, 397597942, 795195884, 1590391768]

約数ペア:

[(1, 1590391768), (2, 795195884), (4, 397597942), (7, 227198824), (8, 198798971), (14, 113599412), (28, 56799706), (56, 28399853), (167, 9523304), (173, 9193016), (334, 4761652), (346, 4596508), (668, 2380826), (692, 2298254), (983, 1617896), (1169, 1360472), (1211, 1313288), (1336, 1190413), (1384, 1149127), (1966, 808948), (2338, 680236), (2422, 656644), (3932, 404474), (4676, 340118), (4844, 328322), (6881, 231128), (7864, 202237), (9352, 170059), (9688, 164161), (13762, 115564), (27524, 57782), (28891, 55048)]