286985304

素因数分解:

$2^3\times 3^2\times {\mathrm{857}}^1\times {\mathrm{4651}}^1$

素因数の和:5520

約数の個数: 48

約数和(自身を含む): 778326120

約数和(自身を除く): 491340816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 857, 1714, 2571, 3428, 4651, 5142, 6856, 7713, 9302, 10284, 13953, 15426, 18604, 20568, 27906, 30852, 37208, 41859, 55812, 61704, 83718, 111624, 167436, 334872, 3985907, 7971814, 11957721, 15943628, 23915442, 31887256, 35873163, 47830884, 71746326, 95661768, 143492652, 286985304]

約数ペア:

[(1, 286985304), (2, 143492652), (3, 95661768), (4, 71746326), (6, 47830884), (8, 35873163), (9, 31887256), (12, 23915442), (18, 15943628), (24, 11957721), (36, 7971814), (72, 3985907), (857, 334872), (1714, 167436), (2571, 111624), (3428, 83718), (4651, 61704), (5142, 55812), (6856, 41859), (7713, 37208), (9302, 30852), (10284, 27906), (13953, 20568), (15426, 18604)]