2090604288

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87811}}^1$

素因数の和:87861

約数の個数: 72

約数和(自身を含む): 5743607296

約数和(自身を除く): 3653003008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 87811, 175622, 263433, 351244, 526866, 702488, 1053732, 1404976, 2107464, 2722141, 2809952, 4214928, 5444282, 5619904, 8166423, 8429856, 10888564, 11239808, 16332846, 16859712, 21777128, 22479616, 32665692, 33719424, 43554256, 65331384, 67438848, 87108512, 130662768, 174217024, 261325536, 348434048, 522651072, 696868096, 1045302144, 2090604288]

約数ペア:

[(1, 2090604288), (2, 1045302144), (3, 696868096), (4, 522651072), (6, 348434048), (8, 261325536), (12, 174217024), (16, 130662768), (24, 87108512), (31, 67438848), (32, 65331384), (48, 43554256), (62, 33719424), (64, 32665692), (93, 22479616), (96, 21777128), (124, 16859712), (128, 16332846), (186, 11239808), (192, 10888564), (248, 8429856), (256, 8166423), (372, 5619904), (384, 5444282), (496, 4214928), (744, 2809952), (768, 2722141), (992, 2107464), (1488, 1404976), (1984, 1053732), (2976, 702488), (3968, 526866), (5952, 351244), (7936, 263433), (11904, 175622), (23808, 87811)]