421548288

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4172

約数の個数: 144

約数和(自身を含む): 1350021120

約数和(自身を除く): 928472832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 3192, 3648, 4127, 4256, 4864, 5376, 6384, 7296, 8254, 8512, 12381, 12768, 14592, 16508, 17024, 24762, 25536, 28889, 33016, 34048, 49524, 51072, 57778, 66032, 78413, 86667, 99048, 102144, 115556, 132064, 156826, 173334, 198096, 231112, 235239, 264128, 313652, 346668, 396192, 462224, 470478, 528256, 548891, 627304, 693336, 792384, 924448, 940956, 1056512, 1097782, 1254608, 1386672, 1584768, 1646673, 1848896, 1881912, 2195564, 2509216, 2773344, 3169536, 3293346, 3697792, 3763824, 4391128, 5018432, 5546688, 6586692, 7395584, 7527648, 8782256, 10036864, 11093376, 13173384, 15055296, 17564512, 20073728, 22186752, 26346768, 30110592, 35129024, 52693536, 60221184, 70258048, 105387072, 140516096, 210774144, 421548288]

約数ペア:

[(1, 421548288), (2, 210774144), (3, 140516096), (4, 105387072), (6, 70258048), (7, 60221184), (8, 52693536), (12, 35129024), (14, 30110592), (16, 26346768), (19, 22186752), (21, 20073728), (24, 17564512), (28, 15055296), (32, 13173384), (38, 11093376), (42, 10036864), (48, 8782256), (56, 7527648), (57, 7395584), (64, 6586692), (76, 5546688), (84, 5018432), (96, 4391128), (112, 3763824), (114, 3697792), (128, 3293346), (133, 3169536), (152, 2773344), (168, 2509216), (192, 2195564), (224, 1881912), (228, 1848896), (256, 1646673), (266, 1584768), (304, 1386672), (336, 1254608), (384, 1097782), (399, 1056512), (448, 940956), (456, 924448), (532, 792384), (608, 693336), (672, 627304), (768, 548891), (798, 528256), (896, 470478), (912, 462224), (1064, 396192), (1216, 346668), (1344, 313652), (1596, 264128), (1792, 235239), (1824, 231112), (2128, 198096), (2432, 173334), (2688, 156826), (3192, 132064), (3648, 115556), (4127, 102144), (4256, 99048), (4864, 86667), (5376, 78413), (6384, 66032), (7296, 57778), (8254, 51072), (8512, 49524), (12381, 34048), (12768, 33016), (14592, 28889), (16508, 25536), (17024, 24762)]