1878049128

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{4127}}^1$

素因数の和:4486

約数の個数: 64

約数和(自身を含む): 4783196160

約数和(自身を除く): 2905147032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 283, 402, 536, 566, 804, 849, 1132, 1608, 1698, 2264, 3396, 4127, 6792, 8254, 12381, 16508, 18961, 24762, 33016, 37922, 49524, 56883, 75844, 99048, 113766, 151688, 227532, 276509, 455064, 553018, 829527, 1106036, 1167941, 1659054, 2212072, 2335882, 3318108, 3503823, 4671764, 6636216, 7007646, 9343528, 14015292, 28030584, 78252047, 156504094, 234756141, 313008188, 469512282, 626016376, 939024564, 1878049128]

約数ペア:

[(1, 1878049128), (2, 939024564), (3, 626016376), (4, 469512282), (6, 313008188), (8, 234756141), (12, 156504094), (24, 78252047), (67, 28030584), (134, 14015292), (201, 9343528), (268, 7007646), (283, 6636216), (402, 4671764), (536, 3503823), (566, 3318108), (804, 2335882), (849, 2212072), (1132, 1659054), (1608, 1167941), (1698, 1106036), (2264, 829527), (3396, 553018), (4127, 455064), (6792, 276509), (8254, 227532), (12381, 151688), (16508, 113766), (18961, 99048), (24762, 75844), (33016, 56883), (37922, 49524)]