426039208

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{161869}}^1$

素因数の和:161929

約数の個数: 32

約数和(自身を含む): 932371200

約数和(自身を除く): 506331992

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 161869, 323738, 647476, 1133083, 1294952, 2266166, 4532332, 7607843, 9064664, 15215686, 30431372, 53254901, 60862744, 106509802, 213019604, 426039208]

約数ペア:

[(1, 426039208), (2, 213019604), (4, 106509802), (7, 60862744), (8, 53254901), (14, 30431372), (28, 15215686), (47, 9064664), (56, 7607843), (94, 4532332), (188, 2266166), (329, 1294952), (376, 1133083), (658, 647476), (1316, 323738), (2632, 161869)]