308361312

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{21851}}^1$

素因数の和:21881

約数の個数: 108

約数和(自身を含む): 1020116916

約数和(自身を除く): 711755604

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 21851, 43702, 65553, 87404, 131106, 152957, 174808, 196659, 262212, 305914, 349616, 393318, 458871, 524424, 611828, 699232, 786636, 917742, 1048848, 1070699, 1223656, 1376613, 1573272, 1835484, 2097696, 2141398, 2447312, 2753226, 3146544, 3212097, 3670968, 4282796, 4894624, 5506452, 6293088, 6424194, 7341936, 8565592, 9636291, 11012904, 12848388, 14683872, 17131184, 19272582, 22025808, 25696776, 34262368, 38545164, 44051616, 51393552, 77090328, 102787104, 154180656, 308361312]

約数ペア:

[(1, 308361312), (2, 154180656), (3, 102787104), (4, 77090328), (6, 51393552), (7, 44051616), (8, 38545164), (9, 34262368), (12, 25696776), (14, 22025808), (16, 19272582), (18, 17131184), (21, 14683872), (24, 12848388), (28, 11012904), (32, 9636291), (36, 8565592), (42, 7341936), (48, 6424194), (49, 6293088), (56, 5506452), (63, 4894624), (72, 4282796), (84, 3670968), (96, 3212097), (98, 3146544), (112, 2753226), (126, 2447312), (144, 2141398), (147, 2097696), (168, 1835484), (196, 1573272), (224, 1376613), (252, 1223656), (288, 1070699), (294, 1048848), (336, 917742), (392, 786636), (441, 699232), (504, 611828), (588, 524424), (672, 458871), (784, 393318), (882, 349616), (1008, 305914), (1176, 262212), (1568, 196659), (1764, 174808), (2016, 152957), (2352, 131106), (3528, 87404), (4704, 65553), (7056, 43702), (14112, 21851)]