1209788288

素因数分解:

$2^7\times {\mathrm{773}}^1\times {\mathrm{12227}}^1$

素因数の和:13014

約数の個数: 32

約数和(自身を含む): 2413440360

約数和(自身を除く): 1203652072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 773, 1546, 3092, 6184, 12227, 12368, 24454, 24736, 48908, 49472, 97816, 98944, 195632, 391264, 782528, 1565056, 9451471, 18902942, 37805884, 75611768, 151223536, 302447072, 604894144, 1209788288]

約数ペア:

[(1, 1209788288), (2, 604894144), (4, 302447072), (8, 151223536), (16, 75611768), (32, 37805884), (64, 18902942), (128, 9451471), (773, 1565056), (1546, 782528), (3092, 391264), (6184, 195632), (12227, 98944), (12368, 97816), (24454, 49472), (24736, 48908)]