338576472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{361727}}^1$

素因数の和:361752

約数の個数: 48

約数和(自身を含む): 987517440

約数和(自身を除く): 648940968

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, 361727, 723454, 1085181, 1446908, 2170362, 2893816, 3255543, 4340724, 4702451, 6511086, 8681448, 9404902, 13022172, 14107353, 18809804, 26044344, 28214706, 37619608, 42322059, 56429412, 84644118, 112858824, 169288236, 338576472]

約数ペア:

[(1, 338576472), (2, 169288236), (3, 112858824), (4, 84644118), (6, 56429412), (8, 42322059), (9, 37619608), (12, 28214706), (13, 26044344), (18, 18809804), (24, 14107353), (26, 13022172), (36, 9404902), (39, 8681448), (52, 6511086), (72, 4702451), (78, 4340724), (104, 3255543), (117, 2893816), (156, 2170362), (234, 1446908), (312, 1085181), (468, 723454), (936, 361727)]