252661584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{751969}}^1$

素因数の和:751987

約数の個数: 40

約数和(自身を含む): 745954240

約数和(自身を除く): 493292656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 751969, 1503938, 2255907, 3007876, 4511814, 5263783, 6015752, 9023628, 10527566, 12031504, 15791349, 18047256, 21055132, 31582698, 36094512, 42110264, 63165396, 84220528, 126330792, 252661584]

約数ペア:

[(1, 252661584), (2, 126330792), (3, 84220528), (4, 63165396), (6, 42110264), (7, 36094512), (8, 31582698), (12, 21055132), (14, 18047256), (16, 15791349), (21, 12031504), (24, 10527566), (28, 9023628), (42, 6015752), (48, 5263783), (56, 4511814), (84, 3007876), (112, 2255907), (168, 1503938), (336, 751969)]