809316132

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{27539}}^1$

素因数の和:27656

約数の個数: 48

約数和(自身を含む): 1974067200

約数和(自身を除く): 1164751068

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4898, 7347, 9796, 14694, 27539, 29388, 55078, 82617, 110156, 165234, 330468, 853709, 1707418, 2175581, 2561127, 3414836, 4351162, 5122254, 6526743, 8702324, 10244508, 13053486, 26106972, 67443011, 134886022, 202329033, 269772044, 404658066, 809316132]

約数ペア:

[(1, 809316132), (2, 404658066), (3, 269772044), (4, 202329033), (6, 134886022), (12, 67443011), (31, 26106972), (62, 13053486), (79, 10244508), (93, 8702324), (124, 6526743), (158, 5122254), (186, 4351162), (237, 3414836), (316, 2561127), (372, 2175581), (474, 1707418), (948, 853709), (2449, 330468), (4898, 165234), (7347, 110156), (9796, 82617), (14694, 55078), (27539, 29388)]