305466912

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22567}}^1$

素因数の和:22630

約数の個数: 72

約数和(自身を含む): 887193216

約数和(自身を除く): 581726304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 22567, 45134, 67701, 90268, 135402, 180536, 203103, 270804, 361072, 406206, 541608, 722144, 812412, 1060649, 1083216, 1624824, 2121298, 2166432, 3181947, 3249648, 4242596, 6363894, 6499296, 8485192, 9545841, 12727788, 16970384, 19091682, 25455576, 33940768, 38183364, 50911152, 76366728, 101822304, 152733456, 305466912]

約数ペア:

[(1, 305466912), (2, 152733456), (3, 101822304), (4, 76366728), (6, 50911152), (8, 38183364), (9, 33940768), (12, 25455576), (16, 19091682), (18, 16970384), (24, 12727788), (32, 9545841), (36, 8485192), (47, 6499296), (48, 6363894), (72, 4242596), (94, 3249648), (96, 3181947), (141, 2166432), (144, 2121298), (188, 1624824), (282, 1083216), (288, 1060649), (376, 812412), (423, 722144), (564, 541608), (752, 406206), (846, 361072), (1128, 270804), (1504, 203103), (1692, 180536), (2256, 135402), (3384, 90268), (4512, 67701), (6768, 45134), (13536, 22567)]