374144472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{399727}}^1$

素因数の和:399752

約数の個数: 48

約数和(自身を含む): 1091257440

約数和(自身を除く): 717112968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 399727, 799454, 1199181, 1598908, 2398362, 3197816, 3597543, 4796724, 5196451, 7195086, 9593448, 10392902, 14390172, 15589353, 20785804, 28780344, 31178706, 41571608, 46768059, 62357412, 93536118, 124714824, 187072236, 374144472]

約数ペア:

[(1, 374144472), (2, 187072236), (3, 124714824), (4, 93536118), (6, 62357412), (8, 46768059), (9, 41571608), (12, 31178706), (13, 28780344), (18, 20785804), (24, 15589353), (26, 14390172), (36, 10392902), (39, 9593448), (52, 7195086), (72, 5196451), (78, 4796724), (104, 3597543), (117, 3197816), (156, 2398362), (234, 1598908), (312, 1199181), (468, 799454), (936, 399727)]