513897168

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11909}}^1$

素因数の和:11980

約数の個数: 80

約数和(自身を含む): 1417766400

約数和(自身を除く): 903869232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 2697, 3596, 5394, 7192, 10788, 11909, 14384, 21576, 23818, 35727, 43152, 47636, 71454, 95272, 142908, 190544, 285816, 345361, 369179, 571632, 690722, 738358, 1036083, 1107537, 1381444, 1476716, 2072166, 2215074, 2762888, 2953432, 4144332, 4430148, 5525776, 5906864, 8288664, 8860296, 10706191, 16577328, 17720592, 21412382, 32118573, 42824764, 64237146, 85649528, 128474292, 171299056, 256948584, 513897168]

約数ペア:

[(1, 513897168), (2, 256948584), (3, 171299056), (4, 128474292), (6, 85649528), (8, 64237146), (12, 42824764), (16, 32118573), (24, 21412382), (29, 17720592), (31, 16577328), (48, 10706191), (58, 8860296), (62, 8288664), (87, 5906864), (93, 5525776), (116, 4430148), (124, 4144332), (174, 2953432), (186, 2762888), (232, 2215074), (248, 2072166), (348, 1476716), (372, 1381444), (464, 1107537), (496, 1036083), (696, 738358), (744, 690722), (899, 571632), (1392, 369179), (1488, 345361), (1798, 285816), (2697, 190544), (3596, 142908), (5394, 95272), (7192, 71454), (10788, 47636), (11909, 43152), (14384, 35727), (21576, 23818)]