810708948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{169321}}^1$

素因数の和:169357

約数の個数: 72

約数和(自身を含む): 2465328320

約数和(自身を除く): 1654619372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 169321, 338642, 507963, 677284, 1015926, 1185247, 1523889, 2031852, 2370494, 3047778, 3217099, 3555741, 4740988, 6095556, 6434198, 7111482, 9651297, 10667223, 12868396, 14222964, 19302594, 21334446, 22519693, 28953891, 38605188, 42668892, 45039386, 57907782, 67559079, 90078772, 115815564, 135118158, 202677237, 270236316, 405354474, 810708948]

約数ペア:

[(1, 810708948), (2, 405354474), (3, 270236316), (4, 202677237), (6, 135118158), (7, 115815564), (9, 90078772), (12, 67559079), (14, 57907782), (18, 45039386), (19, 42668892), (21, 38605188), (28, 28953891), (36, 22519693), (38, 21334446), (42, 19302594), (57, 14222964), (63, 12868396), (76, 10667223), (84, 9651297), (114, 7111482), (126, 6434198), (133, 6095556), (171, 4740988), (228, 3555741), (252, 3217099), (266, 3047778), (342, 2370494), (399, 2031852), (532, 1523889), (684, 1185247), (798, 1015926), (1197, 677284), (1596, 507963), (2394, 338642), (4788, 169321)]