813566712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{12983}}^1$

素因数の和:13372

約数の個数: 64

約数和(自身を含む): 2330887680

約数和(自身を除く): 1517320968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 373, 746, 1119, 1492, 2238, 2611, 2984, 4476, 5222, 7833, 8952, 10444, 12983, 15666, 20888, 25966, 31332, 38949, 51932, 62664, 77898, 90881, 103864, 155796, 181762, 272643, 311592, 363524, 545286, 727048, 1090572, 2181144, 4842659, 9685318, 14527977, 19370636, 29055954, 33898613, 38741272, 58111908, 67797226, 101695839, 116223816, 135594452, 203391678, 271188904, 406783356, 813566712]

約数ペア:

[(1, 813566712), (2, 406783356), (3, 271188904), (4, 203391678), (6, 135594452), (7, 116223816), (8, 101695839), (12, 67797226), (14, 58111908), (21, 38741272), (24, 33898613), (28, 29055954), (42, 19370636), (56, 14527977), (84, 9685318), (168, 4842659), (373, 2181144), (746, 1090572), (1119, 727048), (1492, 545286), (2238, 363524), (2611, 311592), (2984, 272643), (4476, 181762), (5222, 155796), (7833, 103864), (8952, 90881), (10444, 77898), (12983, 62664), (15666, 51932), (20888, 38949), (25966, 31332)]