1051345098

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{1019}}^1$

素因数の和:1144

約数の個数: 72

約数和(自身を含む): 2409713280

約数和(自身を除く): 1358368182

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1019, 1333, 1849, 2038, 2666, 3057, 3698, 3999, 5547, 6114, 7998, 9171, 11094, 11997, 16641, 18342, 23994, 31589, 33282, 43817, 57319, 63178, 87634, 94767, 114638, 131451, 171957, 189534, 262902, 284301, 343914, 394353, 515871, 568602, 788706, 1031742, 1358327, 1884131, 2716654, 3768262, 4074981, 5652393, 8149962, 11304786, 12224943, 16957179, 24449886, 33914358, 58408061, 116816122, 175224183, 350448366, 525672549, 1051345098]

約数ペア:

[(1, 1051345098), (2, 525672549), (3, 350448366), (6, 175224183), (9, 116816122), (18, 58408061), (31, 33914358), (43, 24449886), (62, 16957179), (86, 12224943), (93, 11304786), (129, 8149962), (186, 5652393), (258, 4074981), (279, 3768262), (387, 2716654), (558, 1884131), (774, 1358327), (1019, 1031742), (1333, 788706), (1849, 568602), (2038, 515871), (2666, 394353), (3057, 343914), (3698, 284301), (3999, 262902), (5547, 189534), (6114, 171957), (7998, 131451), (9171, 114638), (11094, 94767), (11997, 87634), (16641, 63178), (18342, 57319), (23994, 43817), (31589, 33282)]