319226268

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{599}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 756000000

約数和(自身を除く): 436773732

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 499, 534, 599, 998, 1068, 1198, 1497, 1797, 1996, 2396, 2994, 3594, 5988, 7188, 44411, 53311, 88822, 106622, 133233, 159933, 177644, 213244, 266466, 298901, 319866, 532932, 597802, 639732, 896703, 1195604, 1793406, 3586812, 26602189, 53204378, 79806567, 106408756, 159613134, 319226268]

約数ペア:

[(1, 319226268), (2, 159613134), (3, 106408756), (4, 79806567), (6, 53204378), (12, 26602189), (89, 3586812), (178, 1793406), (267, 1195604), (356, 896703), (499, 639732), (534, 597802), (599, 532932), (998, 319866), (1068, 298901), (1198, 266466), (1497, 213244), (1797, 177644), (1996, 159933), (2396, 133233), (2994, 106622), (3594, 88822), (5988, 53311), (7188, 44411)]