678657048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{4289}}^1$

素因数の和:4664

約数の個数: 64

約数和(自身を含む): 1791504000

約数和(自身を除く): 1112846952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 347, 456, 694, 1041, 1388, 2082, 2776, 4164, 4289, 6593, 8328, 8578, 12867, 13186, 17156, 19779, 25734, 26372, 34312, 39558, 51468, 52744, 79116, 81491, 102936, 158232, 162982, 244473, 325964, 488946, 651928, 977892, 1488283, 1955784, 2976566, 4464849, 5953132, 8929698, 11906264, 17859396, 28277377, 35718792, 56554754, 84832131, 113109508, 169664262, 226219016, 339328524, 678657048]

約数ペア:

[(1, 678657048), (2, 339328524), (3, 226219016), (4, 169664262), (6, 113109508), (8, 84832131), (12, 56554754), (19, 35718792), (24, 28277377), (38, 17859396), (57, 11906264), (76, 8929698), (114, 5953132), (152, 4464849), (228, 2976566), (347, 1955784), (456, 1488283), (694, 977892), (1041, 651928), (1388, 488946), (2082, 325964), (2776, 244473), (4164, 162982), (4289, 158232), (6593, 102936), (8328, 81491), (8578, 79116), (12867, 52744), (13186, 51468), (17156, 39558), (19779, 34312), (25734, 26372)]