2589148365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 4565237760

約数和(自身を除く): 1976089395

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 127, 155, 255, 381, 465, 527, 635, 1581, 1905, 2159, 2579, 2635, 3937, 6477, 7737, 7905, 10795, 11811, 12895, 19685, 32385, 38685, 43843, 59055, 66929, 79949, 131529, 200787, 219215, 239847, 327533, 334645, 399745, 657645, 982599, 1003935, 1199235, 1359133, 1637665, 4077399, 4912995, 5568061, 6795665, 10153523, 16704183, 20386995, 27840305, 30460569, 50767615, 83520915, 152302845, 172609891, 517829673, 863049455, 2589148365]

約数ペア:

[(1, 2589148365), (3, 863049455), (5, 517829673), (15, 172609891), (17, 152302845), (31, 83520915), (51, 50767615), (85, 30460569), (93, 27840305), (127, 20386995), (155, 16704183), (255, 10153523), (381, 6795665), (465, 5568061), (527, 4912995), (635, 4077399), (1581, 1637665), (1905, 1359133), (2159, 1199235), (2579, 1003935), (2635, 982599), (3937, 657645), (6477, 399745), (7737, 334645), (7905, 327533), (10795, 239847), (11811, 219215), (12895, 200787), (19685, 131529), (32385, 79949), (38685, 66929), (43843, 59055)]