691975056

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20219}}^1$

素因数の和:20284

約数の個数: 80

約数和(自身を含む): 1925591040

約数和(自身を除く): 1233615984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 20219, 34224, 40438, 60657, 80876, 121314, 161752, 242628, 323504, 465037, 485256, 626789, 930074, 970512, 1253578, 1395111, 1860148, 1880367, 2507156, 2790222, 3720296, 3760734, 5014312, 5580444, 7440592, 7521468, 10028624, 11160888, 14416147, 15042936, 22321776, 28832294, 30085872, 43248441, 57664588, 86496882, 115329176, 172993764, 230658352, 345987528, 691975056]

約数ペア:

[(1, 691975056), (2, 345987528), (3, 230658352), (4, 172993764), (6, 115329176), (8, 86496882), (12, 57664588), (16, 43248441), (23, 30085872), (24, 28832294), (31, 22321776), (46, 15042936), (48, 14416147), (62, 11160888), (69, 10028624), (92, 7521468), (93, 7440592), (124, 5580444), (138, 5014312), (184, 3760734), (186, 3720296), (248, 2790222), (276, 2507156), (368, 1880367), (372, 1860148), (496, 1395111), (552, 1253578), (713, 970512), (744, 930074), (1104, 626789), (1426, 485256), (1488, 465037), (2139, 323504), (2852, 242628), (4278, 161752), (5704, 121314), (8556, 80876), (11408, 60657), (17112, 40438), (20219, 34224)]