25932564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 108

約数和(自身を含む): 77825748

約数和(自身を除く): 51893184

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 241, 244, 252, 294, 366, 427, 441, 482, 549, 588, 723, 732, 854, 882, 964, 1098, 1281, 1446, 1687, 1708, 1764, 2169, 2196, 2562, 2892, 2989, 3374, 3843, 4338, 5061, 5124, 5978, 6748, 7686, 8676, 8967, 10122, 11809, 11956, 14701, 15183, 15372, 17934, 20244, 23618, 26901, 29402, 30366, 35427, 35868, 44103, 47236, 53802, 58804, 60732, 70854, 88206, 102907, 106281, 107604, 132309, 141708, 176412, 205814, 212562, 264618, 308721, 411628, 425124, 529236, 617442, 720349, 926163, 1234884, 1440698, 1852326, 2161047, 2881396, 3704652, 4322094, 6483141, 8644188, 12966282, 25932564]

約数ペア:

[(1, 25932564), (2, 12966282), (3, 8644188), (4, 6483141), (6, 4322094), (7, 3704652), (9, 2881396), (12, 2161047), (14, 1852326), (18, 1440698), (21, 1234884), (28, 926163), (36, 720349), (42, 617442), (49, 529236), (61, 425124), (63, 411628), (84, 308721), (98, 264618), (122, 212562), (126, 205814), (147, 176412), (183, 141708), (196, 132309), (241, 107604), (244, 106281), (252, 102907), (294, 88206), (366, 70854), (427, 60732), (441, 58804), (482, 53802), (549, 47236), (588, 44103), (723, 35868), (732, 35427), (854, 30366), (882, 29402), (964, 26901), (1098, 23618), (1281, 20244), (1446, 17934), (1687, 15372), (1708, 15183), (1764, 14701), (2169, 11956), (2196, 11809), (2562, 10122), (2892, 8967), (2989, 8676), (3374, 7686), (3843, 6748), (4338, 5978), (5061, 5124)]