1565188752

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{7529}}^1$

素因数の和:7672

約数の個数: 80

約数和(自身を含む): 4168126080

約数和(自身を除く): 2602937328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 852, 976, 1136, 1464, 1704, 2928, 3408, 4331, 7529, 8662, 12993, 15058, 17324, 22587, 25986, 30116, 34648, 45174, 51972, 60232, 69296, 90348, 103944, 120464, 180696, 207888, 361392, 459269, 534559, 918538, 1069118, 1377807, 1603677, 1837076, 2138236, 2755614, 3207354, 3674152, 4276472, 5511228, 6414708, 7348304, 8552944, 11022456, 12829416, 22044912, 25658832, 32608099, 65216198, 97824297, 130432396, 195648594, 260864792, 391297188, 521729584, 782594376, 1565188752]

約数ペア:

[(1, 1565188752), (2, 782594376), (3, 521729584), (4, 391297188), (6, 260864792), (8, 195648594), (12, 130432396), (16, 97824297), (24, 65216198), (48, 32608099), (61, 25658832), (71, 22044912), (122, 12829416), (142, 11022456), (183, 8552944), (213, 7348304), (244, 6414708), (284, 5511228), (366, 4276472), (426, 3674152), (488, 3207354), (568, 2755614), (732, 2138236), (852, 1837076), (976, 1603677), (1136, 1377807), (1464, 1069118), (1704, 918538), (2928, 534559), (3408, 459269), (4331, 361392), (7529, 207888), (8662, 180696), (12993, 120464), (15058, 103944), (17324, 90348), (22587, 69296), (25986, 60232), (30116, 51972), (34648, 45174)]