855895926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 1875640320

約数和(自身を除く): 1019744394

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 127, 186, 254, 381, 589, 762, 1178, 1767, 1907, 2413, 3534, 3814, 3937, 4826, 5721, 7239, 7874, 11442, 11811, 14478, 23622, 36233, 59117, 72466, 74803, 108699, 118234, 149606, 177351, 217398, 224409, 242189, 354702, 448818, 484378, 726567, 1123223, 1453134, 2246446, 3369669, 4601591, 6739338, 7507859, 9203182, 13804773, 15015718, 22523577, 27609546, 45047154, 142649321, 285298642, 427947963, 855895926]

約数ペア:

[(1, 855895926), (2, 427947963), (3, 285298642), (6, 142649321), (19, 45047154), (31, 27609546), (38, 22523577), (57, 15015718), (62, 13804773), (93, 9203182), (114, 7507859), (127, 6739338), (186, 4601591), (254, 3369669), (381, 2246446), (589, 1453134), (762, 1123223), (1178, 726567), (1767, 484378), (1907, 448818), (2413, 354702), (3534, 242189), (3814, 224409), (3937, 217398), (4826, 177351), (5721, 149606), (7239, 118234), (7874, 108699), (11442, 74803), (11811, 72466), (14478, 59117), (23622, 36233)]