456321708

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{222379}}^1$

素因数の和:222411

約数の個数: 48

約数和(自身を含む): 1245328000

約数和(自身を除く): 789006292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 222379, 444758, 667137, 889516, 1334274, 2001411, 2668548, 4002822, 4225201, 6004233, 8005644, 8450402, 12008466, 12675603, 16900804, 24016932, 25351206, 38026809, 50702412, 76053618, 114080427, 152107236, 228160854, 456321708]

約数ペア:

[(1, 456321708), (2, 228160854), (3, 152107236), (4, 114080427), (6, 76053618), (9, 50702412), (12, 38026809), (18, 25351206), (19, 24016932), (27, 16900804), (36, 12675603), (38, 12008466), (54, 8450402), (57, 8005644), (76, 6004233), (108, 4225201), (114, 4002822), (171, 2668548), (228, 2001411), (342, 1334274), (513, 889516), (684, 667137), (1026, 444758), (2052, 222379)]