634077144

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^2\times {\mathrm{1747}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 1742817180

約数和(自身を除く): 1108740036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 1747, 2556, 3494, 5041, 5112, 5241, 6988, 10082, 10482, 13976, 15123, 15723, 20164, 20964, 30246, 31446, 40328, 41928, 45369, 60492, 62892, 90738, 120984, 124037, 125784, 181476, 248074, 362952, 372111, 496148, 744222, 992296, 1116333, 1488444, 2232666, 2976888, 4465332, 8806627, 8930664, 17613254, 26419881, 35226508, 52839762, 70453016, 79259643, 105679524, 158519286, 211359048, 317038572, 634077144]

約数ペア:

[(1, 634077144), (2, 317038572), (3, 211359048), (4, 158519286), (6, 105679524), (8, 79259643), (9, 70453016), (12, 52839762), (18, 35226508), (24, 26419881), (36, 17613254), (71, 8930664), (72, 8806627), (142, 4465332), (213, 2976888), (284, 2232666), (426, 1488444), (568, 1116333), (639, 992296), (852, 744222), (1278, 496148), (1704, 372111), (1747, 362952), (2556, 248074), (3494, 181476), (5041, 125784), (5112, 124037), (5241, 120984), (6988, 90738), (10082, 62892), (10482, 60492), (13976, 45369), (15123, 41928), (15723, 40328), (20164, 31446), (20964, 30246)]