6440761088

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{1823}}^1$

素因数の和:2249

約数の個数: 72

約数和(自身を含む): 13246493568

約数和(自身を除く): 6805732480

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 373, 592, 746, 1184, 1492, 1823, 2368, 2984, 3646, 4736, 5968, 7292, 9472, 11936, 13801, 14584, 23872, 27602, 29168, 47744, 55204, 58336, 67451, 95488, 110408, 116672, 134902, 220816, 233344, 269804, 441632, 466688, 539608, 679979, 883264, 1079216, 1359958, 1766528, 2158432, 2719916, 3533056, 4316864, 5439832, 8633728, 10879664, 17267456, 21759328, 25159223, 43518656, 50318446, 87037312, 100636892, 174074624, 201273784, 402547568, 805095136, 1610190272, 3220380544, 6440761088]

約数ペア:

[(1, 6440761088), (2, 3220380544), (4, 1610190272), (8, 805095136), (16, 402547568), (32, 201273784), (37, 174074624), (64, 100636892), (74, 87037312), (128, 50318446), (148, 43518656), (256, 25159223), (296, 21759328), (373, 17267456), (592, 10879664), (746, 8633728), (1184, 5439832), (1492, 4316864), (1823, 3533056), (2368, 2719916), (2984, 2158432), (3646, 1766528), (4736, 1359958), (5968, 1079216), (7292, 883264), (9472, 679979), (11936, 539608), (13801, 466688), (14584, 441632), (23872, 269804), (27602, 233344), (29168, 220816), (47744, 134902), (55204, 116672), (58336, 110408), (67451, 95488)]