1585100404816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4733}}^1\times {\mathrm{10357}}^1$

素因数の和:15188

約数の個数: 80

約数和(自身を含む): 3210404592384

約数和(自身を除く): 1625304187568

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 4042, 4733, 8084, 9466, 10357, 16168, 18932, 20714, 32336, 37864, 41428, 75728, 82856, 165712, 203519, 222451, 407038, 444902, 445351, 486779, 814076, 889804, 890702, 973558, 1628152, 1779608, 1781404, 1947116, 3256304, 3559216, 3562808, 3894232, 7125616, 7788464, 9565393, 19130786, 20931497, 38261572, 41862994, 49019681, 76523144, 83725988, 98039362, 153046288, 167451976, 196078724, 334903952, 392157448, 784314896, 2107846283, 2303925007, 4215692566, 4607850014, 8431385132, 9215700028, 16862770264, 18431400056, 33725540528, 36862800112, 99068775301, 198137550602, 396275101204, 792550202408, 1585100404816]

約数ペア:

[(1, 1585100404816), (2, 792550202408), (4, 396275101204), (8, 198137550602), (16, 99068775301), (43, 36862800112), (47, 33725540528), (86, 18431400056), (94, 16862770264), (172, 9215700028), (188, 8431385132), (344, 4607850014), (376, 4215692566), (688, 2303925007), (752, 2107846283), (2021, 784314896), (4042, 392157448), (4733, 334903952), (8084, 196078724), (9466, 167451976), (10357, 153046288), (16168, 98039362), (18932, 83725988), (20714, 76523144), (32336, 49019681), (37864, 41862994), (41428, 38261572), (75728, 20931497), (82856, 19130786), (165712, 9565393), (203519, 7788464), (222451, 7125616), (407038, 3894232), (444902, 3562808), (445351, 3559216), (486779, 3256304), (814076, 1947116), (889804, 1781404), (890702, 1779608), (973558, 1628152)]