2615671744

素因数分解:

$2^6\times 7^2\times {\mathrm{809}}^1\times {\mathrm{1031}}^1$

素因数の和:1866

約数の個数: 84

約数和(自身を含む): 6051224880

約数和(自身を除く): 3435553136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 809, 1031, 1568, 1618, 2062, 3136, 3236, 4124, 5663, 6472, 7217, 8248, 11326, 12944, 14434, 16496, 22652, 25888, 28868, 32992, 39641, 45304, 50519, 51776, 57736, 65984, 79282, 90608, 101038, 115472, 158564, 181216, 202076, 230944, 317128, 362432, 404152, 461888, 634256, 808304, 834079, 1268512, 1616608, 1668158, 2537024, 3233216, 3336316, 5838553, 6672632, 11677106, 13345264, 23354212, 26690528, 40869871, 46708424, 53381056, 81739742, 93416848, 163479484, 186833696, 326958968, 373667392, 653917936, 1307835872, 2615671744]

約数ペア:

[(1, 2615671744), (2, 1307835872), (4, 653917936), (7, 373667392), (8, 326958968), (14, 186833696), (16, 163479484), (28, 93416848), (32, 81739742), (49, 53381056), (56, 46708424), (64, 40869871), (98, 26690528), (112, 23354212), (196, 13345264), (224, 11677106), (392, 6672632), (448, 5838553), (784, 3336316), (809, 3233216), (1031, 2537024), (1568, 1668158), (1618, 1616608), (2062, 1268512), (3136, 834079), (3236, 808304), (4124, 634256), (5663, 461888), (6472, 404152), (7217, 362432), (8248, 317128), (11326, 230944), (12944, 202076), (14434, 181216), (16496, 158564), (22652, 115472), (25888, 101038), (28868, 90608), (32992, 79282), (39641, 65984), (45304, 57736), (50519, 51776)]