374937732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1423}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 1023195264

約数和(自身を除く): 648257532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 563, 1126, 1423, 1689, 2252, 2846, 3378, 4269, 5067, 5692, 6756, 7319, 8538, 10134, 12807, 14638, 17076, 18499, 20268, 21957, 25614, 29276, 36998, 43914, 51228, 55497, 65871, 73996, 87828, 110994, 131742, 166491, 221988, 263484, 332982, 665964, 801149, 1602298, 2403447, 3204596, 4806894, 7210341, 9613788, 10414937, 14420682, 20829874, 28841364, 31244811, 41659748, 62489622, 93734433, 124979244, 187468866, 374937732]

約数ペア:

[(1, 374937732), (2, 187468866), (3, 124979244), (4, 93734433), (6, 62489622), (9, 41659748), (12, 31244811), (13, 28841364), (18, 20829874), (26, 14420682), (36, 10414937), (39, 9613788), (52, 7210341), (78, 4806894), (117, 3204596), (156, 2403447), (234, 1602298), (468, 801149), (563, 665964), (1126, 332982), (1423, 263484), (1689, 221988), (2252, 166491), (2846, 131742), (3378, 110994), (4269, 87828), (5067, 73996), (5692, 65871), (6756, 55497), (7319, 51228), (8538, 43914), (10134, 36998), (12807, 29276), (14638, 25614), (17076, 21957), (18499, 20268)]