1252995184

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{238031}}^1$

素因数の和:238093

約数の個数: 40

約数和(自身を含む): 2833532928

約数和(自身を除く): 1580537744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 238031, 476062, 952124, 1666217, 1904248, 3332434, 3808496, 6664868, 11187457, 13329736, 22374914, 26659472, 44749828, 78312199, 89499656, 156624398, 178999312, 313248796, 626497592, 1252995184]

約数ペア:

[(1, 1252995184), (2, 626497592), (4, 313248796), (7, 178999312), (8, 156624398), (14, 89499656), (16, 78312199), (28, 44749828), (47, 26659472), (56, 22374914), (94, 13329736), (112, 11187457), (188, 6664868), (329, 3808496), (376, 3332434), (658, 1904248), (752, 1666217), (1316, 952124), (2632, 476062), (5264, 238031)]