788892008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{14957}}^1$

素因数の和:15329

約数の個数: 32

約数和(自身を含む): 1561615200

約数和(自身を除く): 772723192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347, 694, 1388, 2776, 6593, 13186, 14957, 26372, 29914, 52744, 59828, 119656, 284183, 568366, 1136732, 2273464, 5190079, 10380158, 20760316, 41520632, 98611501, 197223002, 394446004, 788892008]

約数ペア:

[(1, 788892008), (2, 394446004), (4, 197223002), (8, 98611501), (19, 41520632), (38, 20760316), (76, 10380158), (152, 5190079), (347, 2273464), (694, 1136732), (1388, 568366), (2776, 284183), (6593, 119656), (13186, 59828), (14957, 52744), (26372, 29914)]