1330366976

素因数分解:

$2^9\times {\mathrm{1049}}^1\times {\mathrm{2477}}^1$

素因数の和:3544

約数の個数: 40

約数和(自身を含む): 2661743700

約数和(自身を除く): 1331376724

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1049, 2098, 2477, 4196, 4954, 8392, 9908, 16784, 19816, 33568, 39632, 67136, 79264, 134272, 158528, 268544, 317056, 537088, 634112, 1268224, 2598373, 5196746, 10393492, 20786984, 41573968, 83147936, 166295872, 332591744, 665183488, 1330366976]

約数ペア:

[(1, 1330366976), (2, 665183488), (4, 332591744), (8, 166295872), (16, 83147936), (32, 41573968), (64, 20786984), (128, 10393492), (256, 5196746), (512, 2598373), (1049, 1268224), (2098, 634112), (2477, 537088), (4196, 317056), (4954, 268544), (8392, 158528), (9908, 134272), (16784, 79264), (19816, 67136), (33568, 39632)]