381802464

素因数分解:

$2^5\times 3^3\times {\mathrm{647}}^1\times {\mathrm{683}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 1116944640

約数和(自身を除く): 735142176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 647, 683, 864, 1294, 1366, 1941, 2049, 2588, 2732, 3882, 4098, 5176, 5464, 5823, 6147, 7764, 8196, 10352, 10928, 11646, 12294, 15528, 16392, 17469, 18441, 20704, 21856, 23292, 24588, 31056, 32784, 34938, 36882, 46584, 49176, 62112, 65568, 69876, 73764, 93168, 98352, 139752, 147528, 186336, 196704, 279504, 295056, 441901, 559008, 590112, 883802, 1325703, 1767604, 2651406, 3535208, 3977109, 5302812, 7070416, 7954218, 10605624, 11931327, 14140832, 15908436, 21211248, 23862654, 31816872, 42422496, 47725308, 63633744, 95450616, 127267488, 190901232, 381802464]

約数ペア:

[(1, 381802464), (2, 190901232), (3, 127267488), (4, 95450616), (6, 63633744), (8, 47725308), (9, 42422496), (12, 31816872), (16, 23862654), (18, 21211248), (24, 15908436), (27, 14140832), (32, 11931327), (36, 10605624), (48, 7954218), (54, 7070416), (72, 5302812), (96, 3977109), (108, 3535208), (144, 2651406), (216, 1767604), (288, 1325703), (432, 883802), (647, 590112), (683, 559008), (864, 441901), (1294, 295056), (1366, 279504), (1941, 196704), (2049, 186336), (2588, 147528), (2732, 139752), (3882, 98352), (4098, 93168), (5176, 73764), (5464, 69876), (5823, 65568), (6147, 62112), (7764, 49176), (8196, 46584), (10352, 36882), (10928, 34938), (11646, 32784), (12294, 31056), (15528, 24588), (16392, 23292), (17469, 21856), (18441, 20704)]