25682688

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 108

約数和(自身を含む): 75570768

約数和(自身を除く): 49888080

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, 256, 284, 288, 314, 384, 426, 471, 568, 576, 628, 639, 768, 852, 942, 1136, 1152, 1256, 1278, 1413, 1704, 1884, 2272, 2304, 2512, 2556, 2826, 3408, 3768, 4544, 5024, 5112, 5652, 6816, 7536, 9088, 10048, 10224, 11147, 11304, 13632, 15072, 18176, 20096, 20448, 22294, 22608, 27264, 30144, 33441, 40192, 40896, 44588, 45216, 54528, 60288, 66882, 81792, 89176, 90432, 100323, 120576, 133764, 163584, 178352, 180864, 200646, 267528, 356704, 361728, 401292, 535056, 713408, 802584, 1070112, 1426816, 1605168, 2140224, 2853632, 3210336, 4280448, 6420672, 8560896, 12841344, 25682688]

約数ペア:

[(1, 25682688), (2, 12841344), (3, 8560896), (4, 6420672), (6, 4280448), (8, 3210336), (9, 2853632), (12, 2140224), (16, 1605168), (18, 1426816), (24, 1070112), (32, 802584), (36, 713408), (48, 535056), (64, 401292), (71, 361728), (72, 356704), (96, 267528), (128, 200646), (142, 180864), (144, 178352), (157, 163584), (192, 133764), (213, 120576), (256, 100323), (284, 90432), (288, 89176), (314, 81792), (384, 66882), (426, 60288), (471, 54528), (568, 45216), (576, 44588), (628, 40896), (639, 40192), (768, 33441), (852, 30144), (942, 27264), (1136, 22608), (1152, 22294), (1256, 20448), (1278, 20096), (1413, 18176), (1704, 15072), (1884, 13632), (2272, 11304), (2304, 11147), (2512, 10224), (2556, 10048), (2826, 9088), (3408, 7536), (3768, 6816), (4544, 5652), (5024, 5112)]