936399268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{56779}}^1$

素因数の和:56840

約数の個数: 48

約数和(自身を含む): 2034995200

約数和(自身を除く): 1098595932

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 56779, 113558, 227116, 397453, 794906, 1078801, 1589812, 1760149, 2157602, 3520298, 4315204, 7040596, 7551607, 12321043, 15103214, 24642086, 30206428, 33442831, 49284172, 66885662, 133771324, 234099817, 468199634, 936399268]

約数ペア:

[(1, 936399268), (2, 468199634), (4, 234099817), (7, 133771324), (14, 66885662), (19, 49284172), (28, 33442831), (31, 30206428), (38, 24642086), (62, 15103214), (76, 12321043), (124, 7551607), (133, 7040596), (217, 4315204), (266, 3520298), (434, 2157602), (532, 1760149), (589, 1589812), (868, 1078801), (1178, 794906), (2356, 397453), (4123, 227116), (8246, 113558), (16492, 56779)]