426982430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 896417280

約数和(自身を除く): 469434850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 109, 214, 218, 523, 535, 545, 749, 763, 1046, 1070, 1090, 1498, 1526, 2615, 3661, 3745, 3815, 5230, 7322, 7490, 7630, 11663, 18305, 23326, 36610, 55961, 57007, 58315, 81641, 111922, 114014, 116630, 163282, 279805, 285035, 391727, 399049, 408205, 559610, 570070, 783454, 798098, 816410, 1958635, 1995245, 3917270, 3990490, 6099749, 12199498, 30498745, 42698243, 60997490, 85396486, 213491215, 426982430]

約数ペア:

[(1, 426982430), (2, 213491215), (5, 85396486), (7, 60997490), (10, 42698243), (14, 30498745), (35, 12199498), (70, 6099749), (107, 3990490), (109, 3917270), (214, 1995245), (218, 1958635), (523, 816410), (535, 798098), (545, 783454), (749, 570070), (763, 559610), (1046, 408205), (1070, 399049), (1090, 391727), (1498, 285035), (1526, 279805), (2615, 163282), (3661, 116630), (3745, 114014), (3815, 111922), (5230, 81641), (7322, 58315), (7490, 57007), (7630, 55961), (11663, 36610), (18305, 23326)]