2749165944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{43177}}^1$

素因数の和:43572

約数の個数: 64

約数和(自身を含む): 7875667200

約数和(自身を除く): 5126501256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 758, 1137, 1516, 2274, 2653, 3032, 4548, 5306, 7959, 9096, 10612, 15918, 21224, 31836, 43177, 63672, 86354, 129531, 172708, 259062, 302239, 345416, 518124, 604478, 906717, 1036248, 1208956, 1813434, 2417912, 3626868, 7253736, 16364083, 32728166, 49092249, 65456332, 98184498, 114548581, 130912664, 196368996, 229097162, 343645743, 392737992, 458194324, 687291486, 916388648, 1374582972, 2749165944]

約数ペア:

[(1, 2749165944), (2, 1374582972), (3, 916388648), (4, 687291486), (6, 458194324), (7, 392737992), (8, 343645743), (12, 229097162), (14, 196368996), (21, 130912664), (24, 114548581), (28, 98184498), (42, 65456332), (56, 49092249), (84, 32728166), (168, 16364083), (379, 7253736), (758, 3626868), (1137, 2417912), (1516, 1813434), (2274, 1208956), (2653, 1036248), (3032, 906717), (4548, 604478), (5306, 518124), (7959, 345416), (9096, 302239), (10612, 259062), (15918, 172708), (21224, 129531), (31836, 86354), (43177, 63672)]