260608392

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1171}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 773379360

約数和(自身を除く): 512770968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 281, 396, 562, 792, 843, 1124, 1171, 1686, 2248, 2342, 2529, 3091, 3372, 3513, 4684, 5058, 6182, 6744, 7026, 9273, 9368, 10116, 10539, 12364, 12881, 14052, 18546, 20232, 21078, 24728, 25762, 27819, 28104, 37092, 38643, 42156, 51524, 55638, 74184, 77286, 84312, 103048, 111276, 115929, 154572, 222552, 231858, 309144, 329051, 463716, 658102, 927432, 987153, 1316204, 1974306, 2632408, 2961459, 3619561, 3948612, 5922918, 7239122, 7897224, 10858683, 11845836, 14478244, 21717366, 23691672, 28956488, 32576049, 43434732, 65152098, 86869464, 130304196, 260608392]

約数ペア:

[(1, 260608392), (2, 130304196), (3, 86869464), (4, 65152098), (6, 43434732), (8, 32576049), (9, 28956488), (11, 23691672), (12, 21717366), (18, 14478244), (22, 11845836), (24, 10858683), (33, 7897224), (36, 7239122), (44, 5922918), (66, 3948612), (72, 3619561), (88, 2961459), (99, 2632408), (132, 1974306), (198, 1316204), (264, 987153), (281, 927432), (396, 658102), (562, 463716), (792, 329051), (843, 309144), (1124, 231858), (1171, 222552), (1686, 154572), (2248, 115929), (2342, 111276), (2529, 103048), (3091, 84312), (3372, 77286), (3513, 74184), (4684, 55638), (5058, 51524), (6182, 42156), (6744, 38643), (7026, 37092), (9273, 28104), (9368, 27819), (10116, 25762), (10539, 24728), (12364, 21078), (12881, 20232), (14052, 18546)]