504555488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2029}}^1$

素因数の和:2467

約数の個数: 48

約数和(自身を含む): 1048698000

約数和(自身を除く): 544142512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 409, 608, 818, 1636, 2029, 3272, 4058, 6544, 7771, 8116, 13088, 15542, 16232, 31084, 32464, 38551, 62168, 64928, 77102, 124336, 154204, 248672, 308408, 616816, 829861, 1233632, 1659722, 3319444, 6638888, 13277776, 15767359, 26555552, 31534718, 63069436, 126138872, 252277744, 504555488]

約数ペア:

[(1, 504555488), (2, 252277744), (4, 126138872), (8, 63069436), (16, 31534718), (19, 26555552), (32, 15767359), (38, 13277776), (76, 6638888), (152, 3319444), (304, 1659722), (409, 1233632), (608, 829861), (818, 616816), (1636, 308408), (2029, 248672), (3272, 154204), (4058, 124336), (6544, 77102), (7771, 64928), (8116, 62168), (13088, 38551), (15542, 32464), (16232, 31084)]