15206817456

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{806129}}^1$

素因数の和:806274

約数の個数: 60

約数和(自身を含む): 42882891480

約数和(自身を除く): 27676074024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 18864, 806129, 1612258, 2418387, 3224516, 4836774, 6449032, 7255161, 9673548, 12898064, 14510322, 19347096, 29020644, 38694192, 58041288, 105602899, 116082576, 211205798, 316808697, 422411596, 633617394, 844823192, 950426091, 1267234788, 1689646384, 1900852182, 2534469576, 3801704364, 5068939152, 7603408728, 15206817456]

約数ペア:

[(1, 15206817456), (2, 7603408728), (3, 5068939152), (4, 3801704364), (6, 2534469576), (8, 1900852182), (9, 1689646384), (12, 1267234788), (16, 950426091), (18, 844823192), (24, 633617394), (36, 422411596), (48, 316808697), (72, 211205798), (131, 116082576), (144, 105602899), (262, 58041288), (393, 38694192), (524, 29020644), (786, 19347096), (1048, 14510322), (1179, 12898064), (1572, 9673548), (2096, 7255161), (2358, 6449032), (3144, 4836774), (4716, 3224516), (6288, 2418387), (9432, 1612258), (18864, 806129)]