307834488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{328883}}^1$

素因数の和:328908

約数の個数: 48

約数和(自身を含む): 897853320

約数和(自身を除く): 590018832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 328883, 657766, 986649, 1315532, 1973298, 2631064, 2959947, 3946596, 4275479, 5919894, 7893192, 8550958, 11839788, 12826437, 17101916, 23679576, 25652874, 34203832, 38479311, 51305748, 76958622, 102611496, 153917244, 307834488]

約数ペア:

[(1, 307834488), (2, 153917244), (3, 102611496), (4, 76958622), (6, 51305748), (8, 38479311), (9, 34203832), (12, 25652874), (13, 23679576), (18, 17101916), (24, 12826437), (26, 11839788), (36, 8550958), (39, 7893192), (52, 5919894), (72, 4275479), (78, 3946596), (104, 2959947), (117, 2631064), (156, 1973298), (234, 1315532), (312, 986649), (468, 657766), (936, 328883)]