1285817952

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^2\times {\mathrm{2657}}^1$

素因数の和:2812

約数の個数: 72

約数和(自身を含む): 3424769208

約数和(自身を除く): 2138951256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2657, 3408, 5041, 5314, 6816, 7971, 10082, 10628, 15123, 15942, 20164, 21256, 30246, 31884, 40328, 42512, 60492, 63768, 80656, 85024, 120984, 127536, 161312, 188647, 241968, 255072, 377294, 483936, 565941, 754588, 1131882, 1509176, 2263764, 3018352, 4527528, 6036704, 9055056, 13393937, 18110112, 26787874, 40181811, 53575748, 80363622, 107151496, 160727244, 214302992, 321454488, 428605984, 642908976, 1285817952]

約数ペア:

[(1, 1285817952), (2, 642908976), (3, 428605984), (4, 321454488), (6, 214302992), (8, 160727244), (12, 107151496), (16, 80363622), (24, 53575748), (32, 40181811), (48, 26787874), (71, 18110112), (96, 13393937), (142, 9055056), (213, 6036704), (284, 4527528), (426, 3018352), (568, 2263764), (852, 1509176), (1136, 1131882), (1704, 754588), (2272, 565941), (2657, 483936), (3408, 377294), (5041, 255072), (5314, 241968), (6816, 188647), (7971, 161312), (10082, 127536), (10628, 120984), (15123, 85024), (15942, 80656), (20164, 63768), (21256, 60492), (30246, 42512), (31884, 40328)]