258548016

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{17209}}^1$

素因数の和:17533

約数の個数: 40

約数和(自身を含む): 670088560

約数和(自身を除く): 411540544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 7512, 15024, 17209, 34418, 51627, 68836, 103254, 137672, 206508, 275344, 413016, 826032, 5386417, 10772834, 16159251, 21545668, 32318502, 43091336, 64637004, 86182672, 129274008, 258548016]

約数ペア:

[(1, 258548016), (2, 129274008), (3, 86182672), (4, 64637004), (6, 43091336), (8, 32318502), (12, 21545668), (16, 16159251), (24, 10772834), (48, 5386417), (313, 826032), (626, 413016), (939, 275344), (1252, 206508), (1878, 137672), (2504, 103254), (3756, 68836), (5008, 51627), (7512, 34418), (15024, 17209)]