531170028

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1444

約数の個数: 96

約数和(自身を含む): 1423941120

約数和(自身を除く): 892771092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 71, 106, 108, 142, 159, 212, 213, 284, 318, 426, 477, 636, 639, 852, 954, 1278, 1307, 1431, 1908, 1917, 2556, 2614, 2862, 3763, 3834, 3921, 5228, 5724, 7526, 7668, 7842, 11289, 11763, 15052, 15684, 22578, 23526, 33867, 35289, 45156, 47052, 67734, 69271, 70578, 92797, 101601, 135468, 138542, 141156, 185594, 203202, 207813, 277084, 278391, 371188, 406404, 415626, 556782, 623439, 831252, 835173, 1113564, 1246878, 1670346, 1870317, 2493756, 2505519, 3340692, 3740634, 4918241, 5011038, 7481268, 9836482, 10022076, 14754723, 19672964, 29509446, 44264169, 59018892, 88528338, 132792507, 177056676, 265585014, 531170028]

約数ペア:

[(1, 531170028), (2, 265585014), (3, 177056676), (4, 132792507), (6, 88528338), (9, 59018892), (12, 44264169), (18, 29509446), (27, 19672964), (36, 14754723), (53, 10022076), (54, 9836482), (71, 7481268), (106, 5011038), (108, 4918241), (142, 3740634), (159, 3340692), (212, 2505519), (213, 2493756), (284, 1870317), (318, 1670346), (426, 1246878), (477, 1113564), (636, 835173), (639, 831252), (852, 623439), (954, 556782), (1278, 415626), (1307, 406404), (1431, 371188), (1908, 278391), (1917, 277084), (2556, 207813), (2614, 203202), (2862, 185594), (3763, 141156), (3834, 138542), (3921, 135468), (5228, 101601), (5724, 92797), (7526, 70578), (7668, 69271), (7842, 67734), (11289, 47052), (11763, 45156), (15052, 35289), (15684, 33867), (22578, 23526)]