3478163984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{22861}}^1$

素因数の和:23163

約数の個数: 40

約数和(自身を含む): 6948310488

約数和(自身を除く): 3470146504

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 257, 296, 514, 592, 1028, 2056, 4112, 9509, 19018, 22861, 38036, 45722, 76072, 91444, 152144, 182888, 365776, 845857, 1691714, 3383428, 5875277, 6766856, 11750554, 13533712, 23501108, 47002216, 94004432, 217385249, 434770498, 869540996, 1739081992, 3478163984]

約数ペア:

[(1, 3478163984), (2, 1739081992), (4, 869540996), (8, 434770498), (16, 217385249), (37, 94004432), (74, 47002216), (148, 23501108), (257, 13533712), (296, 11750554), (514, 6766856), (592, 5875277), (1028, 3383428), (2056, 1691714), (4112, 845857), (9509, 365776), (19018, 182888), (22861, 152144), (38036, 91444), (45722, 76072)]