434675408

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2857}}^1$

素因数の和:3159

約数の個数: 40

約数和(自身を含む): 868614792

約数和(自身を除く): 433939384

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 257, 296, 514, 592, 1028, 2056, 2857, 4112, 5714, 9509, 11428, 19018, 22856, 38036, 45712, 76072, 105709, 152144, 211418, 422836, 734249, 845672, 1468498, 1691344, 2936996, 5873992, 11747984, 27167213, 54334426, 108668852, 217337704, 434675408]

約数ペア:

[(1, 434675408), (2, 217337704), (4, 108668852), (8, 54334426), (16, 27167213), (37, 11747984), (74, 5873992), (148, 2936996), (257, 1691344), (296, 1468498), (514, 845672), (592, 734249), (1028, 422836), (2056, 211418), (2857, 152144), (4112, 105709), (5714, 76072), (9509, 45712), (11428, 38036), (19018, 22856)]