129582304

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 263012400

約数和(自身を除く): 133430096

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 283, 328, 349, 566, 656, 698, 1132, 1312, 1396, 2264, 2792, 4528, 5584, 9056, 11168, 11603, 14309, 23206, 28618, 46412, 57236, 92824, 98767, 114472, 185648, 197534, 228944, 371296, 395068, 457888, 790136, 1580272, 3160544, 4049447, 8098894, 16197788, 32395576, 64791152, 129582304]

約数ペア:

[(1, 129582304), (2, 64791152), (4, 32395576), (8, 16197788), (16, 8098894), (32, 4049447), (41, 3160544), (82, 1580272), (164, 790136), (283, 457888), (328, 395068), (349, 371296), (566, 228944), (656, 197534), (698, 185648), (1132, 114472), (1312, 98767), (1396, 92824), (2264, 57236), (2792, 46412), (4528, 28618), (5584, 23206), (9056, 14309), (11168, 11603)]