7776157072

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{881}}^1\times {\mathrm{6983}}^1$

素因数の和:7951

約数の個数: 40

約数和(自身を含む): 15276522240

約数和(自身を除く): 7500365168

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 881, 1264, 1762, 3524, 6983, 7048, 13966, 14096, 27932, 55864, 69599, 111728, 139198, 278396, 551657, 556792, 1103314, 1113584, 2206628, 4413256, 6152023, 8826512, 12304046, 24608092, 49216184, 98432368, 486009817, 972019634, 1944039268, 3888078536, 7776157072]

約数ペア:

[(1, 7776157072), (2, 3888078536), (4, 1944039268), (8, 972019634), (16, 486009817), (79, 98432368), (158, 49216184), (316, 24608092), (632, 12304046), (881, 8826512), (1264, 6152023), (1762, 4413256), (3524, 2206628), (6983, 1113584), (7048, 1103314), (13966, 556792), (14096, 551657), (27932, 278396), (55864, 139198), (69599, 111728)]