1908123048

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{679531}}^1$

素因数の和:679559

約数の個数: 64

約数和(自身を含む): 5708068800

約数和(自身を除く): 3799945752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 679531, 1359062, 2038593, 2718124, 4077186, 5436248, 6115779, 8154372, 8833903, 12231558, 16308744, 17667806, 18347337, 24463116, 26501709, 35335612, 36694674, 48926232, 53003418, 70671224, 73389348, 79505127, 106006836, 146778696, 159010254, 212013672, 238515381, 318020508, 477030762, 636041016, 954061524, 1908123048]

約数ペア:

[(1, 1908123048), (2, 954061524), (3, 636041016), (4, 477030762), (6, 318020508), (8, 238515381), (9, 212013672), (12, 159010254), (13, 146778696), (18, 106006836), (24, 79505127), (26, 73389348), (27, 70671224), (36, 53003418), (39, 48926232), (52, 36694674), (54, 35335612), (72, 26501709), (78, 24463116), (104, 18347337), (108, 17667806), (117, 16308744), (156, 12231558), (216, 8833903), (234, 8154372), (312, 6115779), (351, 5436248), (468, 4077186), (702, 2718124), (936, 2038593), (1404, 1359062), (2808, 679531)]