216368048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 484656480

約数和(自身を除く): 268288432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 53, 76, 104, 106, 152, 208, 212, 247, 304, 424, 494, 689, 848, 988, 1007, 1033, 1378, 1976, 2014, 2066, 2756, 3952, 4028, 4132, 5512, 8056, 8264, 11024, 13091, 13429, 16112, 16528, 19627, 26182, 26858, 39254, 52364, 53716, 54749, 78508, 104728, 107432, 109498, 157016, 209456, 214864, 218996, 255151, 314032, 437992, 510302, 711737, 875984, 1020604, 1040231, 1423474, 2041208, 2080462, 2846948, 4082416, 4160924, 5693896, 8321848, 11387792, 13523003, 16643696, 27046006, 54092012, 108184024, 216368048]

約数ペア:

[(1, 216368048), (2, 108184024), (4, 54092012), (8, 27046006), (13, 16643696), (16, 13523003), (19, 11387792), (26, 8321848), (38, 5693896), (52, 4160924), (53, 4082416), (76, 2846948), (104, 2080462), (106, 2041208), (152, 1423474), (208, 1040231), (212, 1020604), (247, 875984), (304, 711737), (424, 510302), (494, 437992), (689, 314032), (848, 255151), (988, 218996), (1007, 214864), (1033, 209456), (1378, 157016), (1976, 109498), (2014, 107432), (2066, 104728), (2756, 78508), (3952, 54749), (4028, 53716), (4132, 52364), (5512, 39254), (8056, 26858), (8264, 26182), (11024, 19627), (13091, 16528), (13429, 16112)]