258009312

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{929}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 742452480

約数和(自身を除く): 484443168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 263, 264, 352, 526, 528, 789, 929, 1052, 1056, 1578, 1858, 2104, 2787, 2893, 3156, 3716, 4208, 5574, 5786, 6312, 7432, 8416, 8679, 10219, 11148, 11572, 12624, 14864, 17358, 20438, 22296, 23144, 25248, 29728, 30657, 34716, 40876, 44592, 46288, 61314, 69432, 81752, 89184, 92576, 122628, 138864, 163504, 244327, 245256, 277728, 327008, 488654, 490512, 732981, 977308, 981024, 1465962, 1954616, 2687597, 2931924, 3909232, 5375194, 5863848, 7818464, 8062791, 10750388, 11727696, 16125582, 21500776, 23455392, 32251164, 43001552, 64502328, 86003104, 129004656, 258009312]

約数ペア:

[(1, 258009312), (2, 129004656), (3, 86003104), (4, 64502328), (6, 43001552), (8, 32251164), (11, 23455392), (12, 21500776), (16, 16125582), (22, 11727696), (24, 10750388), (32, 8062791), (33, 7818464), (44, 5863848), (48, 5375194), (66, 3909232), (88, 2931924), (96, 2687597), (132, 1954616), (176, 1465962), (263, 981024), (264, 977308), (352, 732981), (526, 490512), (528, 488654), (789, 327008), (929, 277728), (1052, 245256), (1056, 244327), (1578, 163504), (1858, 138864), (2104, 122628), (2787, 92576), (2893, 89184), (3156, 81752), (3716, 69432), (4208, 61314), (5574, 46288), (5786, 44592), (6312, 40876), (7432, 34716), (8416, 30657), (8679, 29728), (10219, 25248), (11148, 23144), (11572, 22296), (12624, 20438), (14864, 17358)]