390203136

素因数分解:

$2^8\times 3^3\times {\mathrm{56453}}^1$

素因数の和:56478

約数の個数: 72

約数和(自身を含む): 1153919760

約数和(自身を除く): 763716624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 56453, 112906, 169359, 225812, 338718, 451624, 508077, 677436, 903248, 1016154, 1354872, 1524231, 1806496, 2032308, 2709744, 3048462, 3612992, 4064616, 5419488, 6096924, 7225984, 8129232, 10838976, 12193848, 14451968, 16258464, 21677952, 24387696, 32516928, 43355904, 48775392, 65033856, 97550784, 130067712, 195101568, 390203136]

約数ペア:

[(1, 390203136), (2, 195101568), (3, 130067712), (4, 97550784), (6, 65033856), (8, 48775392), (9, 43355904), (12, 32516928), (16, 24387696), (18, 21677952), (24, 16258464), (27, 14451968), (32, 12193848), (36, 10838976), (48, 8129232), (54, 7225984), (64, 6096924), (72, 5419488), (96, 4064616), (108, 3612992), (128, 3048462), (144, 2709744), (192, 2032308), (216, 1806496), (256, 1524231), (288, 1354872), (384, 1016154), (432, 903248), (576, 677436), (768, 508077), (864, 451624), (1152, 338718), (1728, 225812), (2304, 169359), (3456, 112906), (6912, 56453)]