726061728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1080449}}^1$

素因数の和:1080469

約数の個数: 48

約数和(自身を含む): 2178187200

約数和(自身を除く): 1452125472

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, 1080449, 2160898, 3241347, 4321796, 6482694, 7563143, 8643592, 12965388, 15126286, 17287184, 22689429, 25930776, 30252572, 34574368, 45378858, 51861552, 60505144, 90757716, 103723104, 121010288, 181515432, 242020576, 363030864, 726061728]

約数ペア:

[(1, 726061728), (2, 363030864), (3, 242020576), (4, 181515432), (6, 121010288), (7, 103723104), (8, 90757716), (12, 60505144), (14, 51861552), (16, 45378858), (21, 34574368), (24, 30252572), (28, 25930776), (32, 22689429), (42, 17287184), (48, 15126286), (56, 12965388), (84, 8643592), (96, 7563143), (112, 6482694), (168, 4321796), (224, 3241347), (336, 2160898), (672, 1080449)]