1909886472

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{680159}}^1$

素因数の和:680187

約数の個数: 64

約数和(自身を含む): 5713344000

約数和(自身を除く): 3803457528

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, 680159, 1360318, 2040477, 2720636, 4080954, 5441272, 6121431, 8161908, 8842067, 12242862, 16323816, 17684134, 18364293, 24485724, 26526201, 35368268, 36728586, 48971448, 53052402, 70736536, 73457172, 79578603, 106104804, 146914344, 159157206, 212209608, 238735809, 318314412, 477471618, 636628824, 954943236, 1909886472]

約数ペア:

[(1, 1909886472), (2, 954943236), (3, 636628824), (4, 477471618), (6, 318314412), (8, 238735809), (9, 212209608), (12, 159157206), (13, 146914344), (18, 106104804), (24, 79578603), (26, 73457172), (27, 70736536), (36, 53052402), (39, 48971448), (52, 36728586), (54, 35368268), (72, 26526201), (78, 24485724), (104, 18364293), (108, 17684134), (117, 16323816), (156, 12242862), (216, 8842067), (234, 8161908), (312, 6121431), (351, 5441272), (468, 4080954), (702, 2720636), (936, 2040477), (1404, 1360318), (2808, 680159)]