317936736

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84919}}^1$

素因数の和:84948

約数の個数: 72

約数和(自身を含む): 973692720

約数和(自身を除く): 655755984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 84919, 169838, 254757, 339676, 509514, 679352, 764271, 1019028, 1103947, 1358704, 1528542, 2038056, 2207894, 2717408, 3057084, 3311841, 4076112, 4415788, 6114168, 6623682, 8152224, 8831576, 9935523, 12228336, 13247364, 17663152, 19871046, 24456672, 26494728, 35326304, 39742092, 52989456, 79484184, 105978912, 158968368, 317936736]

約数ペア:

[(1, 317936736), (2, 158968368), (3, 105978912), (4, 79484184), (6, 52989456), (8, 39742092), (9, 35326304), (12, 26494728), (13, 24456672), (16, 19871046), (18, 17663152), (24, 13247364), (26, 12228336), (32, 9935523), (36, 8831576), (39, 8152224), (48, 6623682), (52, 6114168), (72, 4415788), (78, 4076112), (96, 3311841), (104, 3057084), (117, 2717408), (144, 2207894), (156, 2038056), (208, 1528542), (234, 1358704), (288, 1103947), (312, 1019028), (416, 764271), (468, 679352), (624, 509514), (936, 339676), (1248, 254757), (1872, 169838), (3744, 84919)]