388360112

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{119569}}^1$

素因数の和:119613

約数の個数: 40

約数和(自身を含む): 889600800

約数和(自身を除く): 501240688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 119569, 239138, 478276, 836983, 956552, 1673966, 1913104, 3347932, 3467501, 6695864, 6935002, 13391728, 13870004, 24272507, 27740008, 48545014, 55480016, 97090028, 194180056, 388360112]

約数ペア:

[(1, 388360112), (2, 194180056), (4, 97090028), (7, 55480016), (8, 48545014), (14, 27740008), (16, 24272507), (28, 13870004), (29, 13391728), (56, 6935002), (58, 6695864), (112, 3467501), (116, 3347932), (203, 1913104), (232, 1673966), (406, 956552), (464, 836983), (812, 478276), (1624, 239138), (3248, 119569)]