4891457016

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2191513}}^1$

素因数の和:2191556

約数の個数: 48

約数和(自身を含む): 13675047360

約数和(自身を除く): 8783590344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 2191513, 4383026, 6574539, 8766052, 13149078, 17532104, 19723617, 26298156, 39447234, 52596312, 67936903, 78894468, 135873806, 157788936, 203810709, 271747612, 407621418, 543495224, 611432127, 815242836, 1222864254, 1630485672, 2445728508, 4891457016]

約数ペア:

[(1, 4891457016), (2, 2445728508), (3, 1630485672), (4, 1222864254), (6, 815242836), (8, 611432127), (9, 543495224), (12, 407621418), (18, 271747612), (24, 203810709), (31, 157788936), (36, 135873806), (62, 78894468), (72, 67936903), (93, 52596312), (124, 39447234), (186, 26298156), (248, 19723617), (279, 17532104), (372, 13149078), (558, 8766052), (744, 6574539), (1116, 4383026), (2232, 2191513)]