8918544

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 24552000

約数和(自身を除く): 15633456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 149, 172, 174, 232, 258, 298, 344, 348, 447, 464, 516, 596, 688, 696, 894, 1032, 1192, 1247, 1392, 1788, 2064, 2384, 2494, 3576, 3741, 4321, 4988, 6407, 7152, 7482, 8642, 9976, 12814, 12963, 14964, 17284, 19221, 19952, 25628, 25926, 29928, 34568, 38442, 51256, 51852, 59856, 69136, 76884, 102512, 103704, 153768, 185803, 207408, 307536, 371606, 557409, 743212, 1114818, 1486424, 2229636, 2972848, 4459272, 8918544]

約数ペア:

[(1, 8918544), (2, 4459272), (3, 2972848), (4, 2229636), (6, 1486424), (8, 1114818), (12, 743212), (16, 557409), (24, 371606), (29, 307536), (43, 207408), (48, 185803), (58, 153768), (86, 103704), (87, 102512), (116, 76884), (129, 69136), (149, 59856), (172, 51852), (174, 51256), (232, 38442), (258, 34568), (298, 29928), (344, 25926), (348, 25628), (447, 19952), (464, 19221), (516, 17284), (596, 14964), (688, 12963), (696, 12814), (894, 9976), (1032, 8642), (1192, 7482), (1247, 7152), (1392, 6407), (1788, 4988), (2064, 4321), (2384, 3741), (2494, 3576)]