3219188672

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{21841}}^1$

素因数の和:21914

約数の個数: 84

約数和(自身を含む): 7589483424

約数和(自身を除く): 4370294752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 376, 392, 448, 658, 752, 784, 1316, 1504, 1568, 2303, 2632, 3008, 3136, 4606, 5264, 9212, 10528, 18424, 21056, 21841, 36848, 43682, 73696, 87364, 147392, 152887, 174728, 305774, 349456, 611548, 698912, 1026527, 1070209, 1223096, 1397824, 2053054, 2140418, 2446192, 4106108, 4280836, 4892384, 7185689, 8212216, 8561672, 9784768, 14371378, 16424432, 17123344, 28742756, 32848864, 34246688, 50299823, 57485512, 65697728, 68493376, 100599646, 114971024, 201199292, 229942048, 402398584, 459884096, 804797168, 1609594336, 3219188672]

約数ペア:

[(1, 3219188672), (2, 1609594336), (4, 804797168), (7, 459884096), (8, 402398584), (14, 229942048), (16, 201199292), (28, 114971024), (32, 100599646), (47, 68493376), (49, 65697728), (56, 57485512), (64, 50299823), (94, 34246688), (98, 32848864), (112, 28742756), (188, 17123344), (196, 16424432), (224, 14371378), (329, 9784768), (376, 8561672), (392, 8212216), (448, 7185689), (658, 4892384), (752, 4280836), (784, 4106108), (1316, 2446192), (1504, 2140418), (1568, 2053054), (2303, 1397824), (2632, 1223096), (3008, 1070209), (3136, 1026527), (4606, 698912), (5264, 611548), (9212, 349456), (10528, 305774), (18424, 174728), (21056, 152887), (21841, 147392), (36848, 87364), (43682, 73696)]