318963024

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{26687}}^1$

素因数の和:26784

約数の個数: 60

約数和(自身を含む): 903442176

約数和(自身を除く): 584479152

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, 26687, 53374, 80061, 106748, 160122, 213496, 240183, 320244, 426992, 480366, 640488, 960732, 1280976, 1921464, 2215021, 3842928, 4430042, 6645063, 8860084, 13290126, 17720168, 19935189, 26580252, 35440336, 39870378, 53160504, 79740756, 106321008, 159481512, 318963024]

約数ペア:

[(1, 318963024), (2, 159481512), (3, 106321008), (4, 79740756), (6, 53160504), (8, 39870378), (9, 35440336), (12, 26580252), (16, 19935189), (18, 17720168), (24, 13290126), (36, 8860084), (48, 6645063), (72, 4430042), (83, 3842928), (144, 2215021), (166, 1921464), (249, 1280976), (332, 960732), (498, 640488), (664, 480366), (747, 426992), (996, 320244), (1328, 240183), (1494, 213496), (1992, 160122), (2988, 106748), (3984, 80061), (5976, 53374), (11952, 26687)]