780792768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{193649}}^1$

素因数の和:193674

約数の個数: 84

約数和(自身を含む): 2557729200

約数和(自身を除く): 1776936432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 193649, 387298, 580947, 774596, 1161894, 1355543, 1549192, 1742841, 2323788, 2711086, 3098384, 3485682, 4066629, 4647576, 5422172, 6196768, 6971364, 8133258, 9295152, 10844344, 12199887, 12393536, 13942728, 16266516, 18590304, 21688688, 24399774, 27885456, 32533032, 37180608, 43377376, 48799548, 55770912, 65066064, 86754752, 97599096, 111541824, 130132128, 195198192, 260264256, 390396384, 780792768]

約数ペア:

[(1, 780792768), (2, 390396384), (3, 260264256), (4, 195198192), (6, 130132128), (7, 111541824), (8, 97599096), (9, 86754752), (12, 65066064), (14, 55770912), (16, 48799548), (18, 43377376), (21, 37180608), (24, 32533032), (28, 27885456), (32, 24399774), (36, 21688688), (42, 18590304), (48, 16266516), (56, 13942728), (63, 12393536), (64, 12199887), (72, 10844344), (84, 9295152), (96, 8133258), (112, 6971364), (126, 6196768), (144, 5422172), (168, 4647576), (192, 4066629), (224, 3485682), (252, 3098384), (288, 2711086), (336, 2323788), (448, 1742841), (504, 1549192), (576, 1355543), (672, 1161894), (1008, 774596), (1344, 580947), (2016, 387298), (4032, 193649)]