1433404976

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{401}}^1\times {\mathrm{1423}}^1$

素因数の和:1989

約数の個数: 40

約数和(自身を含む): 2803850304

約数和(自身を除く): 1370445328

約数列:

[1, 2, 4, 8, 16, 157, 314, 401, 628, 802, 1256, 1423, 1604, 2512, 2846, 3208, 5692, 6416, 11384, 22768, 62957, 125914, 223411, 251828, 446822, 503656, 570623, 893644, 1007312, 1141246, 1787288, 2282492, 3574576, 4564984, 9129968, 89587811, 179175622, 358351244, 716702488, 1433404976]

約数ペア:

[(1, 1433404976), (2, 716702488), (4, 358351244), (8, 179175622), (16, 89587811), (157, 9129968), (314, 4564984), (401, 3574576), (628, 2282492), (802, 1787288), (1256, 1141246), (1423, 1007312), (1604, 893644), (2512, 570623), (2846, 503656), (3208, 446822), (5692, 251828), (6416, 223411), (11384, 125914), (22768, 62957)]