404109824

素因数分解:

$2^9\times {\mathrm{151}}^1\times {\mathrm{5227}}^1$

素因数の和:5396

約数の個数: 40

約数和(自身を含む): 812933088

約数和(自身を除く): 408823264

約数列:

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

約数ペア:

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