2881578048

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{71129}}^1$

素因数の和:71355

約数の個数: 56

約数和(自身を含む): 7660416480

約数和(自身を除く): 4778838432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6752, 10128, 13504, 20256, 40512, 71129, 142258, 213387, 284516, 426774, 569032, 853548, 1138064, 1707096, 2276128, 3414192, 4552256, 6828384, 13656768, 15008219, 30016438, 45024657, 60032876, 90049314, 120065752, 180098628, 240131504, 360197256, 480263008, 720394512, 960526016, 1440789024, 2881578048]

約数ペア:

[(1, 2881578048), (2, 1440789024), (3, 960526016), (4, 720394512), (6, 480263008), (8, 360197256), (12, 240131504), (16, 180098628), (24, 120065752), (32, 90049314), (48, 60032876), (64, 45024657), (96, 30016438), (192, 15008219), (211, 13656768), (422, 6828384), (633, 4552256), (844, 3414192), (1266, 2276128), (1688, 1707096), (2532, 1138064), (3376, 853548), (5064, 569032), (6752, 426774), (10128, 284516), (13504, 213387), (20256, 142258), (40512, 71129)]