481281918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{5333}}^1$

素因数の和:5453

約数の個数: 48

約数和(自身を含む): 1054211760

約数和(自身を除く): 572929842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 267, 338, 507, 534, 1014, 1157, 2314, 3471, 5333, 6942, 10666, 15041, 15999, 30082, 31998, 45123, 69329, 90246, 138658, 207987, 415974, 474637, 901277, 949274, 1423911, 1802554, 2703831, 2847822, 5407662, 6170281, 12340562, 18510843, 37021686, 80213653, 160427306, 240640959, 481281918]

約数ペア:

[(1, 481281918), (2, 240640959), (3, 160427306), (6, 80213653), (13, 37021686), (26, 18510843), (39, 12340562), (78, 6170281), (89, 5407662), (169, 2847822), (178, 2703831), (267, 1802554), (338, 1423911), (507, 949274), (534, 901277), (1014, 474637), (1157, 415974), (2314, 207987), (3471, 138658), (5333, 90246), (6942, 69329), (10666, 45123), (15041, 31998), (15999, 30082)]