1025441808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{689141}}^1$

素因数の和:689183

約数の個数: 40

約数和(自身を含む): 2734515456

約数和(自身を除く): 1709073648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 689141, 1378282, 2067423, 2756564, 4134846, 5513128, 8269692, 11026256, 16539384, 21363371, 33078768, 42726742, 64090113, 85453484, 128180226, 170906968, 256360452, 341813936, 512720904, 1025441808]

約数ペア:

[(1, 1025441808), (2, 512720904), (3, 341813936), (4, 256360452), (6, 170906968), (8, 128180226), (12, 85453484), (16, 64090113), (24, 42726742), (31, 33078768), (48, 21363371), (62, 16539384), (93, 11026256), (124, 8269692), (186, 5513128), (248, 4134846), (372, 2756564), (496, 2067423), (744, 1378282), (1488, 689141)]