409740318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2029}}^1$

素因数の和:2913

約数の個数: 48

約数和(自身を含む): 957640320

約数和(自身を除く): 547900002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 863, 1726, 2029, 2589, 4058, 5178, 6087, 7767, 11219, 12174, 15534, 18261, 22438, 26377, 33657, 36522, 52754, 67314, 79131, 100971, 158262, 201942, 237393, 474786, 1751027, 3502054, 5253081, 10506162, 15759243, 22763351, 31518486, 45526702, 68290053, 136580106, 204870159, 409740318]

約数ペア:

[(1, 409740318), (2, 204870159), (3, 136580106), (6, 68290053), (9, 45526702), (13, 31518486), (18, 22763351), (26, 15759243), (39, 10506162), (78, 5253081), (117, 3502054), (234, 1751027), (863, 474786), (1726, 237393), (2029, 201942), (2589, 158262), (4058, 100971), (5178, 79131), (6087, 67314), (7767, 52754), (11219, 36522), (12174, 33657), (15534, 26377), (18261, 22438)]