12841344

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 37711440

約数和(自身を除く): 24870096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 157, 192, 213, 284, 288, 314, 384, 426, 471, 568, 576, 628, 639, 852, 942, 1136, 1152, 1256, 1278, 1413, 1704, 1884, 2272, 2512, 2556, 2826, 3408, 3768, 4544, 5024, 5112, 5652, 6816, 7536, 9088, 10048, 10224, 11147, 11304, 13632, 15072, 20096, 20448, 22294, 22608, 27264, 30144, 33441, 40896, 44588, 45216, 60288, 66882, 81792, 89176, 90432, 100323, 133764, 178352, 180864, 200646, 267528, 356704, 401292, 535056, 713408, 802584, 1070112, 1426816, 1605168, 2140224, 3210336, 4280448, 6420672, 12841344]

約数ペア:

[(1, 12841344), (2, 6420672), (3, 4280448), (4, 3210336), (6, 2140224), (8, 1605168), (9, 1426816), (12, 1070112), (16, 802584), (18, 713408), (24, 535056), (32, 401292), (36, 356704), (48, 267528), (64, 200646), (71, 180864), (72, 178352), (96, 133764), (128, 100323), (142, 90432), (144, 89176), (157, 81792), (192, 66882), (213, 60288), (284, 45216), (288, 44588), (314, 40896), (384, 33441), (426, 30144), (471, 27264), (568, 22608), (576, 22294), (628, 20448), (639, 20096), (852, 15072), (942, 13632), (1136, 11304), (1152, 11147), (1256, 10224), (1278, 10048), (1413, 9088), (1704, 7536), (1884, 6816), (2272, 5652), (2512, 5112), (2556, 5024), (2826, 4544), (3408, 3768)]