297305312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2029}}^1$

素因数の和:2299

約数の個数: 48

約数和(自身を含む): 618987600

約数和(自身を除く): 321682288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 241, 304, 482, 608, 964, 1928, 2029, 3856, 4058, 4579, 7712, 8116, 9158, 16232, 18316, 32464, 36632, 38551, 64928, 73264, 77102, 146528, 154204, 308408, 488989, 616816, 977978, 1233632, 1955956, 3911912, 7823824, 9290791, 15647648, 18581582, 37163164, 74326328, 148652656, 297305312]

約数ペア:

[(1, 297305312), (2, 148652656), (4, 74326328), (8, 37163164), (16, 18581582), (19, 15647648), (32, 9290791), (38, 7823824), (76, 3911912), (152, 1955956), (241, 1233632), (304, 977978), (482, 616816), (608, 488989), (964, 308408), (1928, 154204), (2029, 146528), (3856, 77102), (4058, 73264), (4579, 64928), (7712, 38551), (8116, 36632), (9158, 32464), (16232, 18316)]