9908680324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1\times {\mathrm{1571}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 18254315520

約数和(自身を除く): 8345635196

約数列:

[1, 2, 4, 23, 46, 92, 179, 358, 383, 716, 766, 1532, 1571, 3142, 4117, 6284, 8234, 8809, 16468, 17618, 35236, 36133, 68557, 72266, 137114, 144532, 274228, 281209, 562418, 601693, 1124836, 1203386, 1576811, 2406772, 3153622, 6307244, 6467807, 12935614, 13838939, 25871228, 27677878, 55355756, 107703047, 215406094, 430812188, 2477170081, 4954340162, 9908680324]

約数ペア:

[(1, 9908680324), (2, 4954340162), (4, 2477170081), (23, 430812188), (46, 215406094), (92, 107703047), (179, 55355756), (358, 27677878), (383, 25871228), (716, 13838939), (766, 12935614), (1532, 6467807), (1571, 6307244), (3142, 3153622), (4117, 2406772), (6284, 1576811), (8234, 1203386), (8809, 1124836), (16468, 601693), (17618, 562418), (35236, 281209), (36133, 274228), (68557, 144532), (72266, 137114)]