259669536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{386413}}^1$

素因数の和:386433

約数の個数: 48

約数和(自身を含む): 779010624

約数和(自身を除く): 519341088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 386413, 772826, 1159239, 1545652, 2318478, 2704891, 3091304, 4636956, 5409782, 6182608, 8114673, 9273912, 10819564, 12365216, 16229346, 18547824, 21639128, 32458692, 37095648, 43278256, 64917384, 86556512, 129834768, 259669536]

約数ペア:

[(1, 259669536), (2, 129834768), (3, 86556512), (4, 64917384), (6, 43278256), (7, 37095648), (8, 32458692), (12, 21639128), (14, 18547824), (16, 16229346), (21, 12365216), (24, 10819564), (28, 9273912), (32, 8114673), (42, 6182608), (48, 5409782), (56, 4636956), (84, 3091304), (96, 2704891), (112, 2318478), (168, 1545652), (224, 1159239), (336, 772826), (672, 386413)]