425586864

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 1116178560

約数和(自身を除く): 690591696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 227, 278, 281, 417, 454, 556, 562, 681, 834, 843, 908, 1112, 1124, 1362, 1668, 1686, 1816, 2224, 2248, 2724, 3336, 3372, 3632, 4496, 5448, 6672, 6744, 10896, 13488, 31553, 39059, 63106, 63787, 78118, 94659, 117177, 126212, 127574, 156236, 189318, 191361, 234354, 252424, 255148, 312472, 378636, 382722, 468708, 504848, 510296, 624944, 757272, 765444, 937416, 1020592, 1514544, 1530888, 1874832, 3061776, 8866393, 17732786, 26599179, 35465572, 53198358, 70931144, 106396716, 141862288, 212793432, 425586864]

約数ペア:

[(1, 425586864), (2, 212793432), (3, 141862288), (4, 106396716), (6, 70931144), (8, 53198358), (12, 35465572), (16, 26599179), (24, 17732786), (48, 8866393), (139, 3061776), (227, 1874832), (278, 1530888), (281, 1514544), (417, 1020592), (454, 937416), (556, 765444), (562, 757272), (681, 624944), (834, 510296), (843, 504848), (908, 468708), (1112, 382722), (1124, 378636), (1362, 312472), (1668, 255148), (1686, 252424), (1816, 234354), (2224, 191361), (2248, 189318), (2724, 156236), (3336, 127574), (3372, 126212), (3632, 117177), (4496, 94659), (5448, 78118), (6672, 63787), (6744, 63106), (10896, 39059), (13488, 31553)]