303252008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{37643}}^1$

素因数の和:37721

約数の個数: 32

約数和(自身を含む): 609832800

約数和(自身を除く): 306580792

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 37643, 75286, 150572, 301144, 715217, 1430434, 1995079, 2860868, 3990158, 5721736, 7980316, 15960632, 37906501, 75813002, 151626004, 303252008]

約数ペア:

[(1, 303252008), (2, 151626004), (4, 75813002), (8, 37906501), (19, 15960632), (38, 7980316), (53, 5721736), (76, 3990158), (106, 2860868), (152, 1995079), (212, 1430434), (424, 715217), (1007, 301144), (2014, 150572), (4028, 75286), (8056, 37643)]