255047688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{506047}}^1$

素因数の和:506066

約数の個数: 48

約数和(自身を含む): 789434880

約数和(自身を除く): 534387192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 506047, 1012094, 1518141, 2024188, 3036282, 3542329, 4048376, 4554423, 6072564, 7084658, 9108846, 10626987, 12145128, 14169316, 18217692, 21253974, 28338632, 31880961, 36435384, 42507948, 63761922, 85015896, 127523844, 255047688]

約数ペア:

[(1, 255047688), (2, 127523844), (3, 85015896), (4, 63761922), (6, 42507948), (7, 36435384), (8, 31880961), (9, 28338632), (12, 21253974), (14, 18217692), (18, 14169316), (21, 12145128), (24, 10626987), (28, 9108846), (36, 7084658), (42, 6072564), (56, 4554423), (63, 4048376), (72, 3542329), (84, 3036282), (126, 2024188), (168, 1518141), (252, 1012094), (504, 506047)]