2197796976

素因数分解:

$2^4\times 3^5\times {\mathrm{127}}^1\times {\mathrm{4451}}^1$

素因数の和:4601

約数の個数: 120

約数和(自身を含む): 6430255104

約数和(自身を除く): 4232458128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 243, 254, 324, 381, 432, 486, 508, 648, 762, 972, 1016, 1143, 1296, 1524, 1944, 2032, 2286, 3048, 3429, 3888, 4451, 4572, 6096, 6858, 8902, 9144, 10287, 13353, 13716, 17804, 18288, 20574, 26706, 27432, 30861, 35608, 40059, 41148, 53412, 54864, 61722, 71216, 80118, 82296, 106824, 120177, 123444, 160236, 164592, 213648, 240354, 246888, 320472, 360531, 480708, 493776, 565277, 640944, 721062, 961416, 1081593, 1130554, 1442124, 1695831, 1922832, 2163186, 2261108, 2884248, 3391662, 4326372, 4522216, 5087493, 5768496, 6783324, 8652744, 9044432, 10174986, 13566648, 15262479, 17305488, 20349972, 27133296, 30524958, 40699944, 45787437, 61049916, 81399888, 91574874, 122099832, 137362311, 183149748, 244199664, 274724622, 366299496, 549449244, 732598992, 1098898488, 2197796976]

約数ペア:

[(1, 2197796976), (2, 1098898488), (3, 732598992), (4, 549449244), (6, 366299496), (8, 274724622), (9, 244199664), (12, 183149748), (16, 137362311), (18, 122099832), (24, 91574874), (27, 81399888), (36, 61049916), (48, 45787437), (54, 40699944), (72, 30524958), (81, 27133296), (108, 20349972), (127, 17305488), (144, 15262479), (162, 13566648), (216, 10174986), (243, 9044432), (254, 8652744), (324, 6783324), (381, 5768496), (432, 5087493), (486, 4522216), (508, 4326372), (648, 3391662), (762, 2884248), (972, 2261108), (1016, 2163186), (1143, 1922832), (1296, 1695831), (1524, 1442124), (1944, 1130554), (2032, 1081593), (2286, 961416), (3048, 721062), (3429, 640944), (3888, 565277), (4451, 493776), (4572, 480708), (6096, 360531), (6858, 320472), (8902, 246888), (9144, 240354), (10287, 213648), (13353, 164592), (13716, 160236), (17804, 123444), (18288, 120177), (20574, 106824), (26706, 82296), (27432, 80118), (30861, 71216), (35608, 61722), (40059, 54864), (41148, 53412)]