244554064

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 481228128

約数和(自身を除く): 236674064

約数列:

[1, 2, 4, 8, 16, 107, 211, 214, 422, 428, 677, 844, 856, 1354, 1688, 1712, 2708, 3376, 5416, 10832, 22577, 45154, 72439, 90308, 142847, 144878, 180616, 285694, 289756, 361232, 571388, 579512, 1142776, 1159024, 2285552, 15284629, 30569258, 61138516, 122277032, 244554064]

約数ペア:

[(1, 244554064), (2, 122277032), (4, 61138516), (8, 30569258), (16, 15284629), (107, 2285552), (211, 1159024), (214, 1142776), (422, 579512), (428, 571388), (677, 361232), (844, 289756), (856, 285694), (1354, 180616), (1688, 144878), (1712, 142847), (2708, 90308), (3376, 72439), (5416, 45154), (10832, 22577)]