288766288

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 60

約数和(自身を含む): 592119220

約数和(自身を除く): 303352932

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 313, 368, 436, 529, 626, 872, 1058, 1252, 1744, 2116, 2504, 2507, 4232, 5008, 5014, 7199, 8464, 10028, 14398, 20056, 28796, 34117, 40112, 57592, 57661, 68234, 115184, 115322, 136468, 165577, 230644, 272936, 331154, 461288, 545872, 662308, 784691, 922576, 1324616, 1569382, 2649232, 3138764, 6277528, 12555056, 18047893, 36095786, 72191572, 144383144, 288766288]

約数ペア:

[(1, 288766288), (2, 144383144), (4, 72191572), (8, 36095786), (16, 18047893), (23, 12555056), (46, 6277528), (92, 3138764), (109, 2649232), (184, 1569382), (218, 1324616), (313, 922576), (368, 784691), (436, 662308), (529, 545872), (626, 461288), (872, 331154), (1058, 272936), (1252, 230644), (1744, 165577), (2116, 136468), (2504, 115322), (2507, 115184), (4232, 68234), (5008, 57661), (5014, 57592), (7199, 40112), (8464, 34117), (10028, 28796), (14398, 20056)]