38858664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 105235200

約数和(自身を除く): 66376536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 463, 538, 807, 926, 1076, 1389, 1614, 1852, 2152, 2778, 3228, 3497, 3704, 5556, 6019, 6456, 6994, 10491, 11112, 12038, 13988, 18057, 20982, 24076, 27976, 36114, 41964, 48152, 72228, 83928, 124547, 144456, 249094, 373641, 498188, 747282, 996376, 1494564, 1619111, 2989128, 3238222, 4857333, 6476444, 9714666, 12952888, 19429332, 38858664]

約数ペア:

[(1, 38858664), (2, 19429332), (3, 12952888), (4, 9714666), (6, 6476444), (8, 4857333), (12, 3238222), (13, 2989128), (24, 1619111), (26, 1494564), (39, 996376), (52, 747282), (78, 498188), (104, 373641), (156, 249094), (269, 144456), (312, 124547), (463, 83928), (538, 72228), (807, 48152), (926, 41964), (1076, 36114), (1389, 27976), (1614, 24076), (1852, 20982), (2152, 18057), (2778, 13988), (3228, 12038), (3497, 11112), (3704, 10491), (5556, 6994), (6019, 6456)]