1347020172

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{18869}}^1$

素因数の和:19543

約数の個数: 48

約数和(自身を含む): 3497743200

約数和(自身を除く): 2150723028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 1322, 1983, 2644, 3966, 5949, 7932, 11898, 17847, 18869, 23796, 35694, 37738, 56607, 71388, 75476, 113214, 169821, 226428, 339642, 509463, 679284, 1018926, 2037852, 12472409, 24944818, 37417227, 49889636, 74834454, 112251681, 149668908, 224503362, 336755043, 449006724, 673510086, 1347020172]

約数ペア:

[(1, 1347020172), (2, 673510086), (3, 449006724), (4, 336755043), (6, 224503362), (9, 149668908), (12, 112251681), (18, 74834454), (27, 49889636), (36, 37417227), (54, 24944818), (108, 12472409), (661, 2037852), (1322, 1018926), (1983, 679284), (2644, 509463), (3966, 339642), (5949, 226428), (7932, 169821), (11898, 113214), (17847, 75476), (18869, 71388), (23796, 56607), (35694, 37738)]