1268020032

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1516

約数の個数: 112

約数和(自身を含む): 3487107072

約数和(自身を除く): 2219087040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 163, 186, 192, 248, 326, 372, 489, 496, 652, 744, 978, 992, 1304, 1307, 1488, 1956, 1984, 2608, 2614, 2976, 3912, 3921, 5053, 5216, 5228, 5952, 7824, 7842, 10106, 10432, 10456, 15159, 15648, 15684, 20212, 20912, 30318, 31296, 31368, 40424, 40517, 41824, 60636, 62736, 80848, 81034, 83648, 121272, 121551, 125472, 161696, 162068, 213041, 242544, 243102, 250944, 323392, 324136, 426082, 485088, 486204, 639123, 648272, 852164, 970176, 972408, 1278246, 1296544, 1704328, 1944816, 2556492, 2593088, 3408656, 3889632, 5112984, 6604271, 6817312, 7779264, 10225968, 13208542, 13634624, 19812813, 20451936, 26417084, 39625626, 40903872, 52834168, 79251252, 105668336, 158502504, 211336672, 317005008, 422673344, 634010016, 1268020032]

約数ペア:

[(1, 1268020032), (2, 634010016), (3, 422673344), (4, 317005008), (6, 211336672), (8, 158502504), (12, 105668336), (16, 79251252), (24, 52834168), (31, 40903872), (32, 39625626), (48, 26417084), (62, 20451936), (64, 19812813), (93, 13634624), (96, 13208542), (124, 10225968), (163, 7779264), (186, 6817312), (192, 6604271), (248, 5112984), (326, 3889632), (372, 3408656), (489, 2593088), (496, 2556492), (652, 1944816), (744, 1704328), (978, 1296544), (992, 1278246), (1304, 972408), (1307, 970176), (1488, 852164), (1956, 648272), (1984, 639123), (2608, 486204), (2614, 485088), (2976, 426082), (3912, 324136), (3921, 323392), (5053, 250944), (5216, 243102), (5228, 242544), (5952, 213041), (7824, 162068), (7842, 161696), (10106, 125472), (10432, 121551), (10456, 121272), (15159, 83648), (15648, 81034), (15684, 80848), (20212, 62736), (20912, 60636), (30318, 41824), (31296, 40517), (31368, 40424)]