426700672

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{34367}}^1$

素因数の和:34478

約数の個数: 32

約数和(自身を含む): 858856320

約数和(自身を除く): 432155648

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 34367, 68734, 137468, 274936, 549872, 1099744, 2199488, 3333599, 4398976, 6667198, 13334396, 26668792, 53337584, 106675168, 213350336, 426700672]

約数ペア:

[(1, 426700672), (2, 213350336), (4, 106675168), (8, 53337584), (16, 26668792), (32, 13334396), (64, 6667198), (97, 4398976), (128, 3333599), (194, 2199488), (388, 1099744), (776, 549872), (1552, 274936), (3104, 137468), (6208, 68734), (12416, 34367)]