1590984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 4539600

約数和(自身を除く): 2948616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1163, 1368, 2326, 3489, 4652, 6978, 9304, 10467, 13956, 20934, 22097, 27912, 41868, 44194, 66291, 83736, 88388, 132582, 176776, 198873, 265164, 397746, 530328, 795492, 1590984]

約数ペア:

[(1, 1590984), (2, 795492), (3, 530328), (4, 397746), (6, 265164), (8, 198873), (9, 176776), (12, 132582), (18, 88388), (19, 83736), (24, 66291), (36, 44194), (38, 41868), (57, 27912), (72, 22097), (76, 20934), (114, 13956), (152, 10467), (171, 9304), (228, 6978), (342, 4652), (456, 3489), (684, 2326), (1163, 1368)]