4318947745

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 6244761600

約数和(自身を除く): 1925813855

約数列:

[1, 5, 7, 31, 35, 83, 155, 199, 217, 241, 415, 581, 995, 1085, 1205, 1393, 1687, 2573, 2905, 6169, 6965, 7471, 8435, 12865, 16517, 18011, 20003, 30845, 37355, 43183, 47959, 52297, 82585, 90055, 100015, 115619, 140021, 215915, 239795, 261485, 335713, 512027, 578095, 620093, 700105, 1486729, 1678565, 2560135, 3100465, 3584189, 3980597, 4340651, 7433645, 10407103, 17920945, 19902985, 21703255, 27864179, 52035515, 123398507, 139320895, 616992535, 863789549, 4318947745]

約数ペア:

[(1, 4318947745), (5, 863789549), (7, 616992535), (31, 139320895), (35, 123398507), (83, 52035515), (155, 27864179), (199, 21703255), (217, 19902985), (241, 17920945), (415, 10407103), (581, 7433645), (995, 4340651), (1085, 3980597), (1205, 3584189), (1393, 3100465), (1687, 2560135), (2573, 1678565), (2905, 1486729), (6169, 700105), (6965, 620093), (7471, 578095), (8435, 512027), (12865, 335713), (16517, 261485), (18011, 239795), (20003, 215915), (30845, 140021), (37355, 115619), (43183, 100015), (47959, 90055), (52297, 82585)]