768200212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2137}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 1501868032

約数和(自身を除く): 733667820

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 223, 403, 446, 806, 892, 1612, 2137, 2899, 4274, 5798, 6913, 8548, 11596, 13826, 27652, 27781, 55562, 66247, 89869, 111124, 132494, 179738, 264988, 359476, 476551, 861211, 953102, 1722422, 1906204, 3444844, 6195163, 12390326, 14773081, 24780652, 29546162, 59092324, 192050053, 384100106, 768200212]

約数ペア:

[(1, 768200212), (2, 384100106), (4, 192050053), (13, 59092324), (26, 29546162), (31, 24780652), (52, 14773081), (62, 12390326), (124, 6195163), (223, 3444844), (403, 1906204), (446, 1722422), (806, 953102), (892, 861211), (1612, 476551), (2137, 359476), (2899, 264988), (4274, 179738), (5798, 132494), (6913, 111124), (8548, 89869), (11596, 66247), (13826, 55562), (27652, 27781)]