858199436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 1596672000

約数和(自身を除く): 738472564

約数列:

[1, 2, 4, 29, 58, 71, 79, 116, 142, 158, 284, 316, 1319, 2059, 2291, 2638, 4118, 4582, 5276, 5609, 8236, 9164, 11218, 22436, 38251, 76502, 93649, 104201, 153004, 162661, 187298, 208402, 325322, 374596, 416804, 650644, 2715821, 3021829, 5431642, 6043658, 7398271, 10863284, 12087316, 14796542, 29593084, 214549859, 429099718, 858199436]

約数ペア:

[(1, 858199436), (2, 429099718), (4, 214549859), (29, 29593084), (58, 14796542), (71, 12087316), (79, 10863284), (116, 7398271), (142, 6043658), (158, 5431642), (284, 3021829), (316, 2715821), (1319, 650644), (2059, 416804), (2291, 374596), (2638, 325322), (4118, 208402), (4582, 187298), (5276, 162661), (5609, 153004), (8236, 104201), (9164, 93649), (11218, 76502), (22436, 38251)]