2318786904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{983}}^1$

素因数の和:1757

約数の個数: 128

約数和(自身を含む): 6990336000

約数和(自身を除く): 4671549096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 739, 798, 983, 1064, 1478, 1596, 1966, 2217, 2949, 2956, 3192, 3932, 4434, 5173, 5898, 5912, 6881, 7864, 8868, 10346, 11796, 13762, 14041, 15519, 17736, 18677, 20643, 20692, 23592, 27524, 28082, 31038, 37354, 41286, 41384, 42123, 55048, 56031, 56164, 62076, 74708, 82572, 84246, 98287, 112062, 112328, 124152, 130739, 149416, 165144, 168492, 196574, 224124, 261478, 294861, 336984, 392217, 393148, 448248, 522956, 589722, 726437, 784434, 786296, 1045912, 1179444, 1452874, 1568868, 2179311, 2358888, 2905748, 3137736, 4358622, 5085059, 5811496, 8717244, 10170118, 13802303, 15255177, 17434488, 20340236, 27604606, 30510354, 40680472, 41406909, 55209212, 61020708, 82813818, 96616121, 110418424, 122041416, 165627636, 193232242, 289848363, 331255272, 386464484, 579696726, 772928968, 1159393452, 2318786904]

約数ペア:

[(1, 2318786904), (2, 1159393452), (3, 772928968), (4, 579696726), (6, 386464484), (7, 331255272), (8, 289848363), (12, 193232242), (14, 165627636), (19, 122041416), (21, 110418424), (24, 96616121), (28, 82813818), (38, 61020708), (42, 55209212), (56, 41406909), (57, 40680472), (76, 30510354), (84, 27604606), (114, 20340236), (133, 17434488), (152, 15255177), (168, 13802303), (228, 10170118), (266, 8717244), (399, 5811496), (456, 5085059), (532, 4358622), (739, 3137736), (798, 2905748), (983, 2358888), (1064, 2179311), (1478, 1568868), (1596, 1452874), (1966, 1179444), (2217, 1045912), (2949, 786296), (2956, 784434), (3192, 726437), (3932, 589722), (4434, 522956), (5173, 448248), (5898, 393148), (5912, 392217), (6881, 336984), (7864, 294861), (8868, 261478), (10346, 224124), (11796, 196574), (13762, 168492), (14041, 165144), (15519, 149416), (17736, 130739), (18677, 124152), (20643, 112328), (20692, 112062), (23592, 98287), (27524, 84246), (28082, 82572), (31038, 74708), (37354, 62076), (41286, 56164), (41384, 56031), (42123, 55048)]