393190248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8609}}^1$

素因数の和:8802

約数の個数: 64

約数和(自身を含む): 1078660800

約数和(自身を除く): 685470552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 346, 519, 692, 1038, 1384, 1903, 2076, 3806, 4152, 5709, 7612, 8609, 11418, 15224, 17218, 22836, 25827, 34436, 45672, 51654, 68872, 94699, 103308, 189398, 206616, 284097, 378796, 568194, 757592, 1136388, 1489357, 2272776, 2978714, 4468071, 5957428, 8936142, 11914856, 16382927, 17872284, 32765854, 35744568, 49148781, 65531708, 98297562, 131063416, 196595124, 393190248]

約数ペア:

[(1, 393190248), (2, 196595124), (3, 131063416), (4, 98297562), (6, 65531708), (8, 49148781), (11, 35744568), (12, 32765854), (22, 17872284), (24, 16382927), (33, 11914856), (44, 8936142), (66, 5957428), (88, 4468071), (132, 2978714), (173, 2272776), (264, 1489357), (346, 1136388), (519, 757592), (692, 568194), (1038, 378796), (1384, 284097), (1903, 206616), (2076, 189398), (3806, 103308), (4152, 94699), (5709, 68872), (7612, 51654), (8609, 45672), (11418, 34436), (15224, 25827), (17218, 22836)]