274094512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1717

約数の個数: 40

約数和(自身を含む): 546183792

約数和(自身を除く): 272089280

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 307, 328, 614, 656, 1228, 1361, 2456, 2722, 4912, 5444, 10888, 12587, 21776, 25174, 50348, 55801, 100696, 111602, 201392, 223204, 417827, 446408, 835654, 892816, 1671308, 3342616, 6685232, 17130907, 34261814, 68523628, 137047256, 274094512]

約数ペア:

[(1, 274094512), (2, 137047256), (4, 68523628), (8, 34261814), (16, 17130907), (41, 6685232), (82, 3342616), (164, 1671308), (307, 892816), (328, 835654), (614, 446408), (656, 417827), (1228, 223204), (1361, 201392), (2456, 111602), (2722, 100696), (4912, 55801), (5444, 50348), (10888, 25174), (12587, 21776)]