780770106

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 1713356424

約数和(自身を除く): 932586318

約数列:

[1, 2, 3, 6, 9, 18, 157, 173, 314, 346, 471, 519, 942, 1038, 1413, 1557, 1597, 2826, 3114, 3194, 4791, 9582, 14373, 27161, 28746, 54322, 81483, 162966, 244449, 250729, 276281, 488898, 501458, 552562, 752187, 828843, 1504374, 1657686, 2256561, 2486529, 4513122, 4973058, 43376117, 86752234, 130128351, 260256702, 390385053, 780770106]

約数ペア:

[(1, 780770106), (2, 390385053), (3, 260256702), (6, 130128351), (9, 86752234), (18, 43376117), (157, 4973058), (173, 4513122), (314, 2486529), (346, 2256561), (471, 1657686), (519, 1504374), (942, 828843), (1038, 752187), (1413, 552562), (1557, 501458), (1597, 488898), (2826, 276281), (3114, 250729), (3194, 244449), (4791, 162966), (9582, 81483), (14373, 54322), (27161, 28746)]