318484944

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{26647}}^1$

素因数の和:26744

約数の個数: 60

約数和(自身を含む): 902088096

約数和(自身を除く): 583603152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 26647, 53294, 79941, 106588, 159882, 213176, 239823, 319764, 426352, 479646, 639528, 959292, 1279056, 1918584, 2211701, 3837168, 4423402, 6635103, 8846804, 13270206, 17693608, 19905309, 26540412, 35387216, 39810618, 53080824, 79621236, 106161648, 159242472, 318484944]

約数ペア:

[(1, 318484944), (2, 159242472), (3, 106161648), (4, 79621236), (6, 53080824), (8, 39810618), (9, 35387216), (12, 26540412), (16, 19905309), (18, 17693608), (24, 13270206), (36, 8846804), (48, 6635103), (72, 4423402), (83, 3837168), (144, 2211701), (166, 1918584), (249, 1279056), (332, 959292), (498, 639528), (664, 479646), (747, 426352), (996, 319764), (1328, 239823), (1494, 213176), (1992, 159882), (2988, 106588), (3984, 79941), (5976, 53294), (11952, 26647)]