12817982688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19074379}}^1$

素因数の和:19074399

約数の個数: 48

約数和(自身を含む): 38453950080

約数和(自身を除く): 25635967392

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, 19074379, 38148758, 57223137, 76297516, 114446274, 133520653, 152595032, 228892548, 267041306, 305190064, 400561959, 457785096, 534082612, 610380128, 801123918, 915570192, 1068165224, 1602247836, 1831140384, 2136330448, 3204495672, 4272660896, 6408991344, 12817982688]

約数ペア:

[(1, 12817982688), (2, 6408991344), (3, 4272660896), (4, 3204495672), (6, 2136330448), (7, 1831140384), (8, 1602247836), (12, 1068165224), (14, 915570192), (16, 801123918), (21, 610380128), (24, 534082612), (28, 457785096), (32, 400561959), (42, 305190064), (48, 267041306), (56, 228892548), (84, 152595032), (96, 133520653), (112, 114446274), (168, 76297516), (224, 57223137), (336, 38148758), (672, 19074379)]