3861508728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{20287}}^1$

素因数の和:20417

約数の個数: 128

約数和(自身を含む): 12153323520

約数和(自身を除く): 8291814792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 103, 132, 154, 168, 206, 231, 264, 308, 309, 412, 462, 616, 618, 721, 824, 924, 1133, 1236, 1442, 1848, 2163, 2266, 2472, 2884, 3399, 4326, 4532, 5768, 6798, 7931, 8652, 9064, 13596, 15862, 17304, 20287, 23793, 27192, 31724, 40574, 47586, 60861, 63448, 81148, 95172, 121722, 142009, 162296, 190344, 223157, 243444, 284018, 426027, 446314, 486888, 568036, 669471, 852054, 892628, 1136072, 1338942, 1562099, 1704108, 1785256, 2089561, 2677884, 3124198, 3408216, 4179122, 4686297, 5355768, 6248396, 6268683, 8358244, 9372594, 12496792, 12537366, 14626927, 16716488, 18745188, 22985171, 25074732, 29253854, 37490376, 43880781, 45970342, 50149464, 58507708, 68955513, 87761562, 91940684, 117015416, 137911026, 160896197, 175523124, 183881368, 275822052, 321792394, 351046248, 482688591, 551644104, 643584788, 965377182, 1287169576, 1930754364, 3861508728]

約数ペア:

[(1, 3861508728), (2, 1930754364), (3, 1287169576), (4, 965377182), (6, 643584788), (7, 551644104), (8, 482688591), (11, 351046248), (12, 321792394), (14, 275822052), (21, 183881368), (22, 175523124), (24, 160896197), (28, 137911026), (33, 117015416), (42, 91940684), (44, 87761562), (56, 68955513), (66, 58507708), (77, 50149464), (84, 45970342), (88, 43880781), (103, 37490376), (132, 29253854), (154, 25074732), (168, 22985171), (206, 18745188), (231, 16716488), (264, 14626927), (308, 12537366), (309, 12496792), (412, 9372594), (462, 8358244), (616, 6268683), (618, 6248396), (721, 5355768), (824, 4686297), (924, 4179122), (1133, 3408216), (1236, 3124198), (1442, 2677884), (1848, 2089561), (2163, 1785256), (2266, 1704108), (2472, 1562099), (2884, 1338942), (3399, 1136072), (4326, 892628), (4532, 852054), (5768, 669471), (6798, 568036), (7931, 486888), (8652, 446314), (9064, 426027), (13596, 284018), (15862, 243444), (17304, 223157), (20287, 190344), (23793, 162296), (27192, 142009), (31724, 121722), (40574, 95172), (47586, 81148), (60861, 63448)]