805432572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18691}}^1$

素因数の和:18733

約数の個数: 120

約数和(自身を含む): 2533139840

約数和(自身を除く): 1727707268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 6156, 7182, 10773, 14364, 18691, 21546, 37382, 43092, 56073, 74764, 112146, 130837, 168219, 224292, 261674, 336438, 355129, 392511, 504657, 523348, 672876, 710258, 785022, 1009314, 1065387, 1177533, 1420516, 1513971, 1570044, 2018628, 2130774, 2355066, 2485903, 3027942, 3196161, 3532599, 4261548, 4710132, 4971806, 6055884, 6392322, 7065198, 7457709, 9588483, 9943612, 10597797, 12784644, 14130396, 14915418, 19176966, 21195594, 22373127, 28765449, 29830836, 38353932, 42391188, 44746254, 57530898, 67119381, 89492508, 115061796, 134238762, 201358143, 268477524, 402716286, 805432572]

約数ペア:

[(1, 805432572), (2, 402716286), (3, 268477524), (4, 201358143), (6, 134238762), (7, 115061796), (9, 89492508), (12, 67119381), (14, 57530898), (18, 44746254), (19, 42391188), (21, 38353932), (27, 29830836), (28, 28765449), (36, 22373127), (38, 21195594), (42, 19176966), (54, 14915418), (57, 14130396), (63, 12784644), (76, 10597797), (81, 9943612), (84, 9588483), (108, 7457709), (114, 7065198), (126, 6392322), (133, 6055884), (162, 4971806), (171, 4710132), (189, 4261548), (228, 3532599), (252, 3196161), (266, 3027942), (324, 2485903), (342, 2355066), (378, 2130774), (399, 2018628), (513, 1570044), (532, 1513971), (567, 1420516), (684, 1177533), (756, 1065387), (798, 1009314), (1026, 785022), (1134, 710258), (1197, 672876), (1539, 523348), (1596, 504657), (2052, 392511), (2268, 355129), (2394, 336438), (3078, 261674), (3591, 224292), (4788, 168219), (6156, 130837), (7182, 112146), (10773, 74764), (14364, 56073), (18691, 43092), (21546, 37382)]