2048754848

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{94291}}^1$

素因数の和:94405

約数の個数: 48

約数和(自身を含む): 4657270464

約数和(自身を除く): 2608515616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728, 94291, 188582, 377164, 660037, 754328, 1320074, 1508656, 2640148, 3017312, 5280296, 9146227, 10560592, 18292454, 21121184, 36584908, 64023589, 73169816, 128047178, 146339632, 256094356, 292679264, 512188712, 1024377424, 2048754848]

約数ペア:

[(1, 2048754848), (2, 1024377424), (4, 512188712), (7, 292679264), (8, 256094356), (14, 146339632), (16, 128047178), (28, 73169816), (32, 64023589), (56, 36584908), (97, 21121184), (112, 18292454), (194, 10560592), (224, 9146227), (388, 5280296), (679, 3017312), (776, 2640148), (1358, 1508656), (1552, 1320074), (2716, 754328), (3104, 660037), (5432, 377164), (10864, 188582), (21728, 94291)]