520885872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4153}}^1$

素因数の和:4247

約数の個数: 120

約数和(自身を含む): 1593707024

約数和(自身を除く): 1072821152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1608, 1742, 1872, 2412, 2613, 3216, 3484, 4153, 4824, 5226, 6968, 7839, 8306, 9648, 10452, 12459, 13936, 15678, 16612, 20904, 24918, 31356, 33224, 37377, 41808, 49836, 53989, 62712, 66448, 74754, 99672, 107978, 125424, 149508, 161967, 199344, 215956, 278251, 299016, 323934, 431912, 485901, 556502, 598032, 647868, 834753, 863824, 971802, 1113004, 1295736, 1669506, 1943604, 2226008, 2504259, 2591472, 3339012, 3617263, 3887208, 4452016, 5008518, 6678024, 7234526, 7774416, 10017036, 10851789, 13356048, 14469052, 20034072, 21703578, 28938104, 32555367, 40068144, 43407156, 57876208, 65110734, 86814312, 130221468, 173628624, 260442936, 520885872]

約数ペア:

[(1, 520885872), (2, 260442936), (3, 173628624), (4, 130221468), (6, 86814312), (8, 65110734), (9, 57876208), (12, 43407156), (13, 40068144), (16, 32555367), (18, 28938104), (24, 21703578), (26, 20034072), (36, 14469052), (39, 13356048), (48, 10851789), (52, 10017036), (67, 7774416), (72, 7234526), (78, 6678024), (104, 5008518), (117, 4452016), (134, 3887208), (144, 3617263), (156, 3339012), (201, 2591472), (208, 2504259), (234, 2226008), (268, 1943604), (312, 1669506), (402, 1295736), (468, 1113004), (536, 971802), (603, 863824), (624, 834753), (804, 647868), (871, 598032), (936, 556502), (1072, 485901), (1206, 431912), (1608, 323934), (1742, 299016), (1872, 278251), (2412, 215956), (2613, 199344), (3216, 161967), (3484, 149508), (4153, 125424), (4824, 107978), (5226, 99672), (6968, 74754), (7839, 66448), (8306, 62712), (9648, 53989), (10452, 49836), (12459, 41808), (13936, 37377), (15678, 33224), (16612, 31356), (20904, 24918)]