401038182

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 906163200

約数和(自身を除く): 505125018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 151, 274, 302, 359, 411, 453, 718, 822, 906, 1077, 1233, 1359, 2154, 2466, 2718, 3231, 3699, 4077, 6462, 7398, 8154, 9693, 19386, 20687, 41374, 49183, 54209, 62061, 98366, 108418, 124122, 147549, 162627, 186183, 295098, 325254, 372366, 442647, 487881, 558549, 885294, 975762, 1117098, 1327941, 1463643, 2655882, 2927286, 7426633, 14853266, 22279899, 44559798, 66839697, 133679394, 200519091, 401038182]

約数ペア:

[(1, 401038182), (2, 200519091), (3, 133679394), (6, 66839697), (9, 44559798), (18, 22279899), (27, 14853266), (54, 7426633), (137, 2927286), (151, 2655882), (274, 1463643), (302, 1327941), (359, 1117098), (411, 975762), (453, 885294), (718, 558549), (822, 487881), (906, 442647), (1077, 372366), (1233, 325254), (1359, 295098), (2154, 186183), (2466, 162627), (2718, 147549), (3231, 124122), (3699, 108418), (4077, 98366), (6462, 62061), (7398, 54209), (8154, 49183), (9693, 41374), (19386, 20687)]