8448519408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{72047}}^1$

素因数の和:72414

約数の個数: 80

約数和(自身を含む): 25015065600

約数和(自身を除く): 16566546192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 349, 698, 1047, 1396, 2094, 2443, 2792, 4188, 4886, 5584, 7329, 8376, 9772, 14658, 16752, 19544, 29316, 39088, 58632, 72047, 117264, 144094, 216141, 288188, 432282, 504329, 576376, 864564, 1008658, 1152752, 1512987, 1729128, 2017316, 3025974, 3458256, 4034632, 6051948, 8069264, 12103896, 24207792, 25144403, 50288806, 75433209, 100577612, 150866418, 176010821, 201155224, 301732836, 352021642, 402310448, 528032463, 603465672, 704043284, 1056064926, 1206931344, 1408086568, 2112129852, 2816173136, 4224259704, 8448519408]

約数ペア:

[(1, 8448519408), (2, 4224259704), (3, 2816173136), (4, 2112129852), (6, 1408086568), (7, 1206931344), (8, 1056064926), (12, 704043284), (14, 603465672), (16, 528032463), (21, 402310448), (24, 352021642), (28, 301732836), (42, 201155224), (48, 176010821), (56, 150866418), (84, 100577612), (112, 75433209), (168, 50288806), (336, 25144403), (349, 24207792), (698, 12103896), (1047, 8069264), (1396, 6051948), (2094, 4034632), (2443, 3458256), (2792, 3025974), (4188, 2017316), (4886, 1729128), (5584, 1512987), (7329, 1152752), (8376, 1008658), (9772, 864564), (14658, 576376), (16752, 504329), (19544, 432282), (29316, 288188), (39088, 216141), (58632, 144094), (72047, 117264)]