378010528

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54437}}^1$

素因数の和:54485

約数の個数: 48

約数和(自身を含む): 877976064

約数和(自身を除く): 499965536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 54437, 108874, 217748, 381059, 435496, 762118, 870992, 1524236, 1687547, 1741984, 3048472, 3375094, 6096944, 6750188, 11812829, 12193888, 13500376, 23625658, 27000752, 47251316, 54001504, 94502632, 189005264, 378010528]

約数ペア:

[(1, 378010528), (2, 189005264), (4, 94502632), (7, 54001504), (8, 47251316), (14, 27000752), (16, 23625658), (28, 13500376), (31, 12193888), (32, 11812829), (56, 6750188), (62, 6096944), (112, 3375094), (124, 3048472), (217, 1741984), (224, 1687547), (248, 1524236), (434, 870992), (496, 762118), (868, 435496), (992, 381059), (1736, 217748), (3472, 108874), (6944, 54437)]