250120448

素因数分解:

$2^8\times {\mathrm{383}}^1\times {\mathrm{2551}}^1$

素因数の和:2950

約数の個数: 36

約数和(自身を含む): 500763648

約数和(自身を除く): 250643200

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 766, 1532, 2551, 3064, 5102, 6128, 10204, 12256, 20408, 24512, 40816, 49024, 81632, 98048, 163264, 326528, 653056, 977033, 1954066, 3908132, 7816264, 15632528, 31265056, 62530112, 125060224, 250120448]

約数ペア:

[(1, 250120448), (2, 125060224), (4, 62530112), (8, 31265056), (16, 15632528), (32, 7816264), (64, 3908132), (128, 1954066), (256, 977033), (383, 653056), (766, 326528), (1532, 163264), (2551, 98048), (3064, 81632), (5102, 49024), (6128, 40816), (10204, 24512), (12256, 20408)]