477492724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 905849280

約数和(自身を除く): 428356556

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 293, 523, 586, 779, 1046, 1172, 1558, 2092, 3116, 5567, 9937, 11134, 12013, 19874, 21443, 22268, 24026, 39748, 42886, 48052, 85772, 153239, 228247, 306478, 407417, 456494, 612956, 814834, 912988, 1629668, 2911541, 5823082, 6282799, 11646164, 12565598, 25131196, 119373181, 238746362, 477492724]

約数ペア:

[(1, 477492724), (2, 238746362), (4, 119373181), (19, 25131196), (38, 12565598), (41, 11646164), (76, 6282799), (82, 5823082), (164, 2911541), (293, 1629668), (523, 912988), (586, 814834), (779, 612956), (1046, 456494), (1172, 407417), (1558, 306478), (2092, 228247), (3116, 153239), (5567, 85772), (9937, 48052), (11134, 42886), (12013, 39748), (19874, 24026), (21443, 22268)]