1403669921510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1\times {\mathrm{32801}}^1$

素因数の和:35757

約数の個数: 64

約数和(自身を含む): 2694277555200

約数和(自身を除く): 1290607633690

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 2851, 3002, 5702, 7505, 14255, 15010, 28510, 32801, 54169, 65602, 108338, 164005, 225229, 270845, 328010, 450458, 541690, 623219, 1126145, 1246438, 2252290, 2591279, 3116095, 4279351, 5182558, 6232190, 8558702, 12956395, 21396755, 25912790, 42793510, 49234301, 93515651, 98468602, 187031302, 246171505, 467578255, 492343010, 935156510, 1776797369, 3553594738, 7387736429, 8883986845, 14775472858, 17767973690, 36938682145, 73877364290, 140366992151, 280733984302, 701834960755, 1403669921510]

約数ペア:

[(1, 1403669921510), (2, 701834960755), (5, 280733984302), (10, 140366992151), (19, 73877364290), (38, 36938682145), (79, 17767973690), (95, 14775472858), (158, 8883986845), (190, 7387736429), (395, 3553594738), (790, 1776797369), (1501, 935156510), (2851, 492343010), (3002, 467578255), (5702, 246171505), (7505, 187031302), (14255, 98468602), (15010, 93515651), (28510, 49234301), (32801, 42793510), (54169, 25912790), (65602, 21396755), (108338, 12956395), (164005, 8558702), (225229, 6232190), (270845, 5182558), (328010, 4279351), (450458, 3116095), (541690, 2591279), (623219, 2252290), (1126145, 1246438)]