463573552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2942

約数の個数: 80

約数和(自身を含む): 1043370720

約数和(自身を除く): 579797168

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 208, 247, 304, 328, 494, 533, 656, 779, 988, 1066, 1558, 1976, 2132, 2861, 3116, 3952, 4264, 5722, 6232, 8528, 10127, 11444, 12464, 20254, 22888, 37193, 40508, 45776, 54359, 74386, 81016, 108718, 117301, 148772, 162032, 217436, 234602, 297544, 434872, 469204, 595088, 706667, 869744, 938408, 1413334, 1524913, 1876816, 2228719, 2826668, 3049826, 4457438, 5653336, 6099652, 8914876, 11306672, 12199304, 17829752, 24398608, 28973347, 35659504, 57946694, 115893388, 231786776, 463573552]

約数ペア:

[(1, 463573552), (2, 231786776), (4, 115893388), (8, 57946694), (13, 35659504), (16, 28973347), (19, 24398608), (26, 17829752), (38, 12199304), (41, 11306672), (52, 8914876), (76, 6099652), (82, 5653336), (104, 4457438), (152, 3049826), (164, 2826668), (208, 2228719), (247, 1876816), (304, 1524913), (328, 1413334), (494, 938408), (533, 869744), (656, 706667), (779, 595088), (988, 469204), (1066, 434872), (1558, 297544), (1976, 234602), (2132, 217436), (2861, 162032), (3116, 148772), (3952, 117301), (4264, 108718), (5722, 81016), (6232, 74386), (8528, 54359), (10127, 45776), (11444, 40508), (12464, 37193), (20254, 22888)]