842180304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2506489}}^1$

素因数の和:2506507

約数の個数: 40

約数和(自身を含む): 2486438080

約数和(自身を除く): 1644257776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2506489, 5012978, 7519467, 10025956, 15038934, 17545423, 20051912, 30077868, 35090846, 40103824, 52636269, 60155736, 70181692, 105272538, 120311472, 140363384, 210545076, 280726768, 421090152, 842180304]

約数ペア:

[(1, 842180304), (2, 421090152), (3, 280726768), (4, 210545076), (6, 140363384), (7, 120311472), (8, 105272538), (12, 70181692), (14, 60155736), (16, 52636269), (21, 40103824), (24, 35090846), (28, 30077868), (42, 20051912), (48, 17545423), (56, 15038934), (84, 10025956), (112, 7519467), (168, 5012978), (336, 2506489)]