713356460

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 1519988736

約数和(自身を除く): 806632276

約数列:

[1, 2, 4, 5, 10, 20, 127, 163, 254, 326, 508, 635, 652, 815, 1270, 1630, 1723, 2540, 3260, 3446, 6892, 8615, 17230, 20701, 34460, 41402, 82804, 103505, 207010, 218821, 280849, 414020, 437642, 561698, 875284, 1094105, 1123396, 1404245, 2188210, 2808490, 4376420, 5616980, 35667823, 71335646, 142671292, 178339115, 356678230, 713356460]

約数ペア:

[(1, 713356460), (2, 356678230), (4, 178339115), (5, 142671292), (10, 71335646), (20, 35667823), (127, 5616980), (163, 4376420), (254, 2808490), (326, 2188210), (508, 1404245), (635, 1123396), (652, 1094105), (815, 875284), (1270, 561698), (1630, 437642), (1723, 414020), (2540, 280849), (3260, 218821), (3446, 207010), (6892, 103505), (8615, 82804), (17230, 41402), (20701, 34460)]