290921568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10559}}^1$

素因数の和:10620

約数の個数: 96

約数和(自身を含む): 894136320

約数和(自身を除く): 603214752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 224, 246, 287, 328, 336, 492, 574, 656, 672, 861, 984, 1148, 1312, 1722, 1968, 2296, 3444, 3936, 4592, 6888, 9184, 10559, 13776, 21118, 27552, 31677, 42236, 63354, 73913, 84472, 126708, 147826, 168944, 221739, 253416, 295652, 337888, 432919, 443478, 506832, 591304, 865838, 886956, 1013664, 1182608, 1298757, 1731676, 1773912, 2365216, 2597514, 3030433, 3463352, 3547824, 5195028, 6060866, 6926704, 7095648, 9091299, 10390056, 12121732, 13853408, 18182598, 20780112, 24243464, 36365196, 41560224, 48486928, 72730392, 96973856, 145460784, 290921568]

約数ペア:

[(1, 290921568), (2, 145460784), (3, 96973856), (4, 72730392), (6, 48486928), (7, 41560224), (8, 36365196), (12, 24243464), (14, 20780112), (16, 18182598), (21, 13853408), (24, 12121732), (28, 10390056), (32, 9091299), (41, 7095648), (42, 6926704), (48, 6060866), (56, 5195028), (82, 3547824), (84, 3463352), (96, 3030433), (112, 2597514), (123, 2365216), (164, 1773912), (168, 1731676), (224, 1298757), (246, 1182608), (287, 1013664), (328, 886956), (336, 865838), (492, 591304), (574, 506832), (656, 443478), (672, 432919), (861, 337888), (984, 295652), (1148, 253416), (1312, 221739), (1722, 168944), (1968, 147826), (2296, 126708), (3444, 84472), (3936, 73913), (4592, 63354), (6888, 42236), (9184, 31677), (10559, 27552), (13776, 21118)]