1717647456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2556023}}^1$

素因数の和:2556043

約数の個数: 48

約数和(自身を含む): 5152944384

約数和(自身を除く): 3435296928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2556023, 5112046, 7668069, 10224092, 15336138, 17892161, 20448184, 30672276, 35784322, 40896368, 53676483, 61344552, 71568644, 81792736, 107352966, 122689104, 143137288, 214705932, 245378208, 286274576, 429411864, 572549152, 858823728, 1717647456]

約数ペア:

[(1, 1717647456), (2, 858823728), (3, 572549152), (4, 429411864), (6, 286274576), (7, 245378208), (8, 214705932), (12, 143137288), (14, 122689104), (16, 107352966), (21, 81792736), (24, 71568644), (28, 61344552), (32, 53676483), (42, 40896368), (48, 35784322), (56, 30672276), (84, 20448184), (96, 17892161), (112, 15336138), (168, 10224092), (224, 7668069), (336, 5112046), (672, 2556023)]