325748052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21191}}^1$

素因数の和:21269

約数の個数: 72

約数和(自身を含む): 956522112

約数和(自身を除く): 630774060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 21191, 42382, 63573, 84764, 127146, 148337, 190719, 254292, 296674, 381438, 445011, 593348, 762876, 890022, 1292651, 1335033, 1780044, 2585302, 2670066, 3877953, 5170604, 5340132, 7755906, 9048557, 11633859, 15511812, 18097114, 23267718, 27145671, 36194228, 46535436, 54291342, 81437013, 108582684, 162874026, 325748052]

約数ペア:

[(1, 325748052), (2, 162874026), (3, 108582684), (4, 81437013), (6, 54291342), (7, 46535436), (9, 36194228), (12, 27145671), (14, 23267718), (18, 18097114), (21, 15511812), (28, 11633859), (36, 9048557), (42, 7755906), (61, 5340132), (63, 5170604), (84, 3877953), (122, 2670066), (126, 2585302), (183, 1780044), (244, 1335033), (252, 1292651), (366, 890022), (427, 762876), (549, 593348), (732, 445011), (854, 381438), (1098, 296674), (1281, 254292), (1708, 190719), (2196, 148337), (2562, 127146), (3843, 84764), (5124, 63573), (7686, 42382), (15372, 21191)]