2056551408

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{460697}}^1$

素因数の和:460742

約数の個数: 60

約数和(自身を含む): 5941161408

約数和(自身を除く): 3884610000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 460697, 921394, 1382091, 1842788, 2764182, 3685576, 4146273, 5528364, 7371152, 8292546, 11056728, 14281607, 16585092, 22113456, 28563214, 33170184, 42844821, 57126428, 66340368, 85689642, 114252856, 128534463, 171379284, 228505712, 257068926, 342758568, 514137852, 685517136, 1028275704, 2056551408]

約数ペア:

[(1, 2056551408), (2, 1028275704), (3, 685517136), (4, 514137852), (6, 342758568), (8, 257068926), (9, 228505712), (12, 171379284), (16, 128534463), (18, 114252856), (24, 85689642), (31, 66340368), (36, 57126428), (48, 42844821), (62, 33170184), (72, 28563214), (93, 22113456), (124, 16585092), (144, 14281607), (186, 11056728), (248, 8292546), (279, 7371152), (372, 5528364), (496, 4146273), (558, 3685576), (744, 2764182), (1116, 1842788), (1488, 1382091), (2232, 921394), (4464, 460697)]