5440600438

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{3691}}^1$

素因数の和:3822

約数の個数: 72

約数和(自身を含む): 10398038040

約数和(自身を除く): 4957437602

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 169, 178, 182, 338, 623, 637, 1157, 1183, 1246, 1274, 2314, 2366, 3691, 4361, 7382, 8099, 8281, 8722, 15041, 16198, 16562, 25837, 30082, 47983, 51674, 56693, 95966, 105287, 113386, 180859, 210574, 328499, 335881, 361718, 623779, 656998, 671762, 737009, 1247558, 1474018, 2299493, 2351167, 4270487, 4366453, 4598986, 4702334, 8540974, 8732906, 16096451, 29893409, 30565171, 32192902, 55516331, 59786818, 61130342, 111032662, 209253863, 388614317, 418507726, 777228634, 2720300219, 5440600438]

約数ペア:

[(1, 5440600438), (2, 2720300219), (7, 777228634), (13, 418507726), (14, 388614317), (26, 209253863), (49, 111032662), (89, 61130342), (91, 59786818), (98, 55516331), (169, 32192902), (178, 30565171), (182, 29893409), (338, 16096451), (623, 8732906), (637, 8540974), (1157, 4702334), (1183, 4598986), (1246, 4366453), (1274, 4270487), (2314, 2351167), (2366, 2299493), (3691, 1474018), (4361, 1247558), (7382, 737009), (8099, 671762), (8281, 656998), (8722, 623779), (15041, 361718), (16198, 335881), (16562, 328499), (25837, 210574), (30082, 180859), (47983, 113386), (51674, 105287), (56693, 95966)]