808219648

素因数分解:

$2^{10}\times {\mathrm{151}}^1\times {\mathrm{5227}}^1$

素因数の和:5398

約数の個数: 44

約数和(自身を含む): 1626660832

約数和(自身を除く): 818441184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 604, 1024, 1208, 2416, 4832, 5227, 9664, 10454, 19328, 20908, 38656, 41816, 77312, 83632, 154624, 167264, 334528, 669056, 789277, 1338112, 1578554, 2676224, 3157108, 5352448, 6314216, 12628432, 25256864, 50513728, 101027456, 202054912, 404109824, 808219648]

約数ペア:

[(1, 808219648), (2, 404109824), (4, 202054912), (8, 101027456), (16, 50513728), (32, 25256864), (64, 12628432), (128, 6314216), (151, 5352448), (256, 3157108), (302, 2676224), (512, 1578554), (604, 1338112), (1024, 789277), (1208, 669056), (2416, 334528), (4832, 167264), (5227, 154624), (9664, 83632), (10454, 77312), (19328, 41816), (20908, 38656)]