2869428856

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{4861}}^1$

素因数の和:5084

約数の個数: 64

約数和(自身を含む): 6273146880

約数和(自身を除く): 3403718024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 127, 166, 254, 332, 508, 581, 664, 889, 1016, 1162, 1778, 2324, 3556, 4648, 4861, 7112, 9722, 10541, 19444, 21082, 34027, 38888, 42164, 68054, 73787, 84328, 136108, 147574, 272216, 295148, 403463, 590296, 617347, 806926, 1234694, 1613852, 2469388, 2824241, 3227704, 4321429, 4938776, 5648482, 8642858, 11296964, 17285716, 22593928, 34571432, 51239801, 102479602, 204959204, 358678607, 409918408, 717357214, 1434714428, 2869428856]

約数ペア:

[(1, 2869428856), (2, 1434714428), (4, 717357214), (7, 409918408), (8, 358678607), (14, 204959204), (28, 102479602), (56, 51239801), (83, 34571432), (127, 22593928), (166, 17285716), (254, 11296964), (332, 8642858), (508, 5648482), (581, 4938776), (664, 4321429), (889, 3227704), (1016, 2824241), (1162, 2469388), (1778, 1613852), (2324, 1234694), (3556, 806926), (4648, 617347), (4861, 590296), (7112, 403463), (9722, 295148), (10541, 272216), (19444, 147574), (21082, 136108), (34027, 84328), (38888, 73787), (42164, 68054)]