289849332

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{8419}}^1$

素因数の和:8596

約数の個数: 48

約数和(自身を含む): 716710400

約数和(自身を除く): 426861068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 604, 906, 1812, 2869, 5738, 8419, 8607, 11476, 16838, 17214, 25257, 33676, 34428, 50514, 101028, 159961, 319922, 479883, 639844, 959766, 1271269, 1919532, 2542538, 3813807, 5085076, 7627614, 15255228, 24154111, 48308222, 72462333, 96616444, 144924666, 289849332]

約数ペア:

[(1, 289849332), (2, 144924666), (3, 96616444), (4, 72462333), (6, 48308222), (12, 24154111), (19, 15255228), (38, 7627614), (57, 5085076), (76, 3813807), (114, 2542538), (151, 1919532), (228, 1271269), (302, 959766), (453, 639844), (604, 479883), (906, 319922), (1812, 159961), (2869, 101028), (5738, 50514), (8419, 34428), (8607, 33676), (11476, 25257), (16838, 17214)]