474379892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1091}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 970849152

約数和(自身を除く): 496469260

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 293, 371, 586, 742, 1091, 1172, 1484, 2051, 2182, 4102, 4364, 7637, 8204, 15274, 15529, 30548, 31058, 57823, 62116, 108703, 115646, 217406, 231292, 319663, 404761, 434812, 639326, 809522, 1278652, 1619044, 2237641, 4475282, 8950564, 16942139, 33884278, 67768556, 118594973, 237189946, 474379892]

約数ペア:

[(1, 474379892), (2, 237189946), (4, 118594973), (7, 67768556), (14, 33884278), (28, 16942139), (53, 8950564), (106, 4475282), (212, 2237641), (293, 1619044), (371, 1278652), (586, 809522), (742, 639326), (1091, 434812), (1172, 404761), (1484, 319663), (2051, 231292), (2182, 217406), (4102, 115646), (4364, 108703), (7637, 62116), (8204, 57823), (15274, 31058), (15529, 30548)]