1778395779968

素因数分解:

$2^7\times {\mathrm{2423}}^1\times {\mathrm{5734097}}^1$

素因数の和:5736534

約数の個数: 32

約数和(自身を含む): 3544360655760

約数和(自身を除く): 1765964875792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2423, 4846, 9692, 19384, 38768, 77536, 155072, 310144, 5734097, 11468194, 22936388, 45872776, 91745552, 183491104, 366982208, 733964416, 13893717031, 27787434062, 55574868124, 111149736248, 222299472496, 444598944992, 889197889984, 1778395779968]

約数ペア:

[(1, 1778395779968), (2, 889197889984), (4, 444598944992), (8, 222299472496), (16, 111149736248), (32, 55574868124), (64, 27787434062), (128, 13893717031), (2423, 733964416), (4846, 366982208), (9692, 183491104), (19384, 91745552), (38768, 45872776), (77536, 22936388), (155072, 11468194), (310144, 5734097)]