268178368

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1197

約数の個数: 56

約数和(自身を含む): 552094400

約数和(自身を除く): 283916032

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 109, 148, 218, 296, 436, 592, 872, 1039, 1184, 1744, 2078, 2368, 3488, 4033, 4156, 6976, 8066, 8312, 16132, 16624, 32264, 33248, 38443, 64528, 66496, 76886, 113251, 129056, 153772, 226502, 258112, 307544, 453004, 615088, 906008, 1230176, 1812016, 2460352, 3624032, 4190287, 7248064, 8380574, 16761148, 33522296, 67044592, 134089184, 268178368]

約数ペア:

[(1, 268178368), (2, 134089184), (4, 67044592), (8, 33522296), (16, 16761148), (32, 8380574), (37, 7248064), (64, 4190287), (74, 3624032), (109, 2460352), (148, 1812016), (218, 1230176), (296, 906008), (436, 615088), (592, 453004), (872, 307544), (1039, 258112), (1184, 226502), (1744, 153772), (2078, 129056), (2368, 113251), (3488, 76886), (4033, 66496), (4156, 64528), (6976, 38443), (8066, 33248), (8312, 32264), (16132, 16624)]