7900352

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 56

約数和(自身を含む): 16916400

約数和(自身を除く): 9016048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 89, 146, 152, 178, 292, 304, 356, 584, 608, 712, 1168, 1216, 1387, 1424, 1691, 2336, 2774, 2848, 3382, 4672, 5548, 5696, 6497, 6764, 11096, 12994, 13528, 22192, 25988, 27056, 44384, 51976, 54112, 88768, 103952, 108224, 123443, 207904, 246886, 415808, 493772, 987544, 1975088, 3950176, 7900352]

約数ペア:

[(1, 7900352), (2, 3950176), (4, 1975088), (8, 987544), (16, 493772), (19, 415808), (32, 246886), (38, 207904), (64, 123443), (73, 108224), (76, 103952), (89, 88768), (146, 54112), (152, 51976), (178, 44384), (292, 27056), (304, 25988), (356, 22192), (584, 13528), (608, 12994), (712, 11096), (1168, 6764), (1216, 6497), (1387, 5696), (1424, 5548), (1691, 4672), (2336, 3382), (2774, 2848)]