389661552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{386569}}^1$

素因数の和:386590

約数の個数: 60

約数和(自身を含む): 1246301680

約数和(自身を除く): 856640128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 386569, 773138, 1159707, 1546276, 2319414, 2705983, 3092552, 3479121, 4638828, 5411966, 6185104, 6958242, 8117949, 9277656, 10823932, 13916484, 16235898, 18555312, 21647864, 24353847, 27832968, 32471796, 43295728, 48707694, 55665936, 64943592, 97415388, 129887184, 194830776, 389661552]

約数ペア:

[(1, 389661552), (2, 194830776), (3, 129887184), (4, 97415388), (6, 64943592), (7, 55665936), (8, 48707694), (9, 43295728), (12, 32471796), (14, 27832968), (16, 24353847), (18, 21647864), (21, 18555312), (24, 16235898), (28, 13916484), (36, 10823932), (42, 9277656), (48, 8117949), (56, 6958242), (63, 6185104), (72, 5411966), (84, 4638828), (112, 3479121), (126, 3092552), (144, 2705983), (168, 2319414), (252, 1546276), (336, 1159707), (504, 773138), (1008, 386569)]