2016087228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{3371}}^1$

素因数の和:3867

約数の個数: 72

約数和(自身を含む): 5247169200

約数和(自身を除く): 3231081972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 449, 666, 898, 1332, 1347, 1796, 2694, 3371, 4041, 5388, 6742, 8082, 10113, 13484, 16164, 16613, 20226, 30339, 33226, 40452, 49839, 60678, 66452, 99678, 121356, 124727, 149517, 199356, 249454, 299034, 374181, 498908, 598068, 748362, 1122543, 1496724, 1513579, 2245086, 3027158, 4490172, 4540737, 6054316, 9081474, 13622211, 18162948, 27244422, 54488844, 56002423, 112004846, 168007269, 224009692, 336014538, 504021807, 672029076, 1008043614, 2016087228]

約数ペア:

[(1, 2016087228), (2, 1008043614), (3, 672029076), (4, 504021807), (6, 336014538), (9, 224009692), (12, 168007269), (18, 112004846), (36, 56002423), (37, 54488844), (74, 27244422), (111, 18162948), (148, 13622211), (222, 9081474), (333, 6054316), (444, 4540737), (449, 4490172), (666, 3027158), (898, 2245086), (1332, 1513579), (1347, 1496724), (1796, 1122543), (2694, 748362), (3371, 598068), (4041, 498908), (5388, 374181), (6742, 299034), (8082, 249454), (10113, 199356), (13484, 149517), (16164, 124727), (16613, 121356), (20226, 99678), (30339, 66452), (33226, 60678), (40452, 49839)]