4002639012

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{2417}}^1$

素因数の和:2877

約数の個数: 72

約数和(自身を含む): 10221205176

約数和(自身を除く): 6218566164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 293, 314, 471, 586, 628, 879, 942, 1172, 1413, 1758, 1884, 2417, 2637, 2826, 3516, 4834, 5274, 5652, 7251, 9668, 10548, 14502, 21753, 29004, 43506, 46001, 87012, 92002, 138003, 184004, 276006, 379469, 414009, 552012, 708181, 758938, 828018, 1138407, 1416362, 1517876, 1656036, 2124543, 2276814, 2832724, 3415221, 4249086, 4553628, 6373629, 6830442, 8498172, 12747258, 13660884, 25494516, 111184417, 222368834, 333553251, 444737668, 667106502, 1000659753, 1334213004, 2001319506, 4002639012]

約数ペア:

[(1, 4002639012), (2, 2001319506), (3, 1334213004), (4, 1000659753), (6, 667106502), (9, 444737668), (12, 333553251), (18, 222368834), (36, 111184417), (157, 25494516), (293, 13660884), (314, 12747258), (471, 8498172), (586, 6830442), (628, 6373629), (879, 4553628), (942, 4249086), (1172, 3415221), (1413, 2832724), (1758, 2276814), (1884, 2124543), (2417, 1656036), (2637, 1517876), (2826, 1416362), (3516, 1138407), (4834, 828018), (5274, 758938), (5652, 708181), (7251, 552012), (9668, 414009), (10548, 379469), (14502, 276006), (21753, 184004), (29004, 138003), (43506, 92002), (46001, 87012)]