1873157056

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{10159}}^1$

素因数の和:10281

約数の個数: 56

約数和(自身を含む): 3860637440

約数和(自身を除く): 1987480384

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 134, 172, 268, 344, 536, 688, 1072, 1376, 2144, 2752, 2881, 4288, 5762, 10159, 11524, 20318, 23048, 40636, 46096, 81272, 92192, 162544, 184384, 325088, 436837, 650176, 680653, 873674, 1361306, 1747348, 2722612, 3494696, 5445224, 6989392, 10890448, 13978784, 21780896, 27957568, 29268079, 43561792, 58536158, 117072316, 234144632, 468289264, 936578528, 1873157056]

約数ペア:

[(1, 1873157056), (2, 936578528), (4, 468289264), (8, 234144632), (16, 117072316), (32, 58536158), (43, 43561792), (64, 29268079), (67, 27957568), (86, 21780896), (134, 13978784), (172, 10890448), (268, 6989392), (344, 5445224), (536, 3494696), (688, 2722612), (1072, 1747348), (1376, 1361306), (2144, 873674), (2752, 680653), (2881, 650176), (4288, 436837), (5762, 325088), (10159, 184384), (11524, 162544), (20318, 92192), (23048, 81272), (40636, 46096)]