1427249952

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 4147573248

約数和(自身を除く): 2720323296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 223, 284, 288, 313, 426, 446, 568, 626, 639, 669, 852, 892, 939, 1136, 1252, 1278, 1338, 1704, 1784, 1878, 2007, 2272, 2504, 2556, 2676, 2817, 3408, 3568, 3756, 4014, 5008, 5112, 5352, 5634, 6816, 7136, 7512, 8028, 10016, 10224, 10704, 11268, 15024, 15833, 16056, 20448, 21408, 22223, 22536, 30048, 31666, 32112, 44446, 45072, 47499, 63332, 64224, 66669, 69799, 88892, 90144, 94998, 126664, 133338, 139598, 142497, 177784, 189996, 200007, 209397, 253328, 266676, 279196, 284994, 355568, 379992, 400014, 418794, 506656, 533352, 558392, 569988, 628191, 711136, 759984, 800028, 837588, 1066704, 1116784, 1139976, 1256382, 1519968, 1600056, 1675176, 2133408, 2233568, 2279952, 2512764, 3200112, 3350352, 4559904, 4955729, 5025528, 6400224, 6700704, 9911458, 10051056, 14867187, 19822916, 20102112, 29734374, 39645832, 44601561, 59468748, 79291664, 89203122, 118937496, 158583328, 178406244, 237874992, 356812488, 475749984, 713624976, 1427249952]

約数ペア:

[(1, 1427249952), (2, 713624976), (3, 475749984), (4, 356812488), (6, 237874992), (8, 178406244), (9, 158583328), (12, 118937496), (16, 89203122), (18, 79291664), (24, 59468748), (32, 44601561), (36, 39645832), (48, 29734374), (71, 20102112), (72, 19822916), (96, 14867187), (142, 10051056), (144, 9911458), (213, 6700704), (223, 6400224), (284, 5025528), (288, 4955729), (313, 4559904), (426, 3350352), (446, 3200112), (568, 2512764), (626, 2279952), (639, 2233568), (669, 2133408), (852, 1675176), (892, 1600056), (939, 1519968), (1136, 1256382), (1252, 1139976), (1278, 1116784), (1338, 1066704), (1704, 837588), (1784, 800028), (1878, 759984), (2007, 711136), (2272, 628191), (2504, 569988), (2556, 558392), (2676, 533352), (2817, 506656), (3408, 418794), (3568, 400014), (3756, 379992), (4014, 355568), (5008, 284994), (5112, 279196), (5352, 266676), (5634, 253328), (6816, 209397), (7136, 200007), (7512, 189996), (8028, 177784), (10016, 142497), (10224, 139598), (10704, 133338), (11268, 126664), (15024, 94998), (15833, 90144), (16056, 88892), (20448, 69799), (21408, 66669), (22223, 64224), (22536, 63332), (30048, 47499), (31666, 45072), (32112, 44446)]