930331388

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 1882890240

約数和(自身を除く): 952558852

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 397, 508, 659, 794, 889, 1318, 1588, 1778, 2636, 2779, 3556, 4613, 5558, 9226, 11116, 18452, 50419, 83693, 100838, 167386, 201676, 261623, 334772, 352933, 523246, 585851, 705866, 1046492, 1171702, 1411732, 1831361, 2343404, 3662722, 7325444, 33226121, 66452242, 132904484, 232582847, 465165694, 930331388]

約数ペア:

[(1, 930331388), (2, 465165694), (4, 232582847), (7, 132904484), (14, 66452242), (28, 33226121), (127, 7325444), (254, 3662722), (397, 2343404), (508, 1831361), (659, 1411732), (794, 1171702), (889, 1046492), (1318, 705866), (1588, 585851), (1778, 523246), (2636, 352933), (2779, 334772), (3556, 261623), (4613, 201676), (5558, 167386), (9226, 100838), (11116, 83693), (18452, 50419)]