4048719272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8573}}^1$

素因数の和:8850

約数の個数: 64

約数和(自身を含む): 8642592000

約数和(自身を除く): 4593872728

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 239, 247, 478, 494, 956, 988, 1912, 1976, 3107, 4541, 6214, 8573, 9082, 12428, 17146, 18164, 24856, 34292, 36328, 59033, 68584, 111449, 118066, 162887, 222898, 236132, 325774, 445796, 472264, 651548, 891592, 1303096, 2048947, 2117531, 4097894, 4235062, 8195788, 8470124, 16391576, 16940248, 26636311, 38929993, 53272622, 77859986, 106545244, 155719972, 213090488, 311439944, 506089909, 1012179818, 2024359636, 4048719272]

約数ペア:

[(1, 4048719272), (2, 2024359636), (4, 1012179818), (8, 506089909), (13, 311439944), (19, 213090488), (26, 155719972), (38, 106545244), (52, 77859986), (76, 53272622), (104, 38929993), (152, 26636311), (239, 16940248), (247, 16391576), (478, 8470124), (494, 8195788), (956, 4235062), (988, 4097894), (1912, 2117531), (1976, 2048947), (3107, 1303096), (4541, 891592), (6214, 651548), (8573, 472264), (9082, 445796), (12428, 325774), (17146, 236132), (18164, 222898), (24856, 162887), (34292, 118066), (36328, 111449), (59033, 68584)]