265620474

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4937}}^1$

素因数の和:5020

約数の個数: 72

約数和(自身を含む): 680584788

約数和(自身を除く): 414964314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 854, 882, 1098, 1281, 2562, 2989, 3843, 4937, 5978, 7686, 8967, 9874, 14811, 17934, 26901, 29622, 34559, 44433, 53802, 69118, 88866, 103677, 207354, 241913, 301157, 311031, 483826, 602314, 622062, 725739, 903471, 1451478, 1806942, 2108099, 2177217, 2710413, 4216198, 4354434, 5420826, 6324297, 12648594, 14756693, 18972891, 29513386, 37945782, 44270079, 88540158, 132810237, 265620474]

約数ペア:

[(1, 265620474), (2, 132810237), (3, 88540158), (6, 44270079), (7, 37945782), (9, 29513386), (14, 18972891), (18, 14756693), (21, 12648594), (42, 6324297), (49, 5420826), (61, 4354434), (63, 4216198), (98, 2710413), (122, 2177217), (126, 2108099), (147, 1806942), (183, 1451478), (294, 903471), (366, 725739), (427, 622062), (441, 602314), (549, 483826), (854, 311031), (882, 301157), (1098, 241913), (1281, 207354), (2562, 103677), (2989, 88866), (3843, 69118), (4937, 53802), (5978, 44433), (7686, 34559), (8967, 29622), (9874, 26901), (14811, 17934)]