56698312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 122601600

約数和(自身を除く): 65903288

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 109, 184, 218, 253, 257, 436, 506, 514, 872, 1012, 1028, 1199, 2024, 2056, 2398, 2507, 2827, 4796, 5014, 5654, 5911, 9592, 10028, 11308, 11822, 20056, 22616, 23644, 27577, 28013, 47288, 55154, 56026, 65021, 110308, 112052, 130042, 220616, 224104, 260084, 308143, 520168, 616286, 644299, 1232572, 1288598, 2465144, 2577196, 5154392, 7087289, 14174578, 28349156, 56698312]

約数ペア:

[(1, 56698312), (2, 28349156), (4, 14174578), (8, 7087289), (11, 5154392), (22, 2577196), (23, 2465144), (44, 1288598), (46, 1232572), (88, 644299), (92, 616286), (109, 520168), (184, 308143), (218, 260084), (253, 224104), (257, 220616), (436, 130042), (506, 112052), (514, 110308), (872, 65021), (1012, 56026), (1028, 55154), (1199, 47288), (2024, 28013), (2056, 27577), (2398, 23644), (2507, 22616), (2827, 20056), (4796, 11822), (5014, 11308), (5654, 10028), (5911, 9592)]