312794622

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2441}}^1$

素因数の和:2575

約数の個数: 80

約数和(自身を含む): 808438752

約数和(自身を除く): 495644130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 113, 126, 162, 189, 226, 339, 378, 567, 678, 791, 1017, 1134, 1582, 2034, 2373, 2441, 3051, 4746, 4882, 6102, 7119, 7323, 9153, 14238, 14646, 17087, 18306, 21357, 21969, 34174, 42714, 43938, 51261, 64071, 65907, 102522, 128142, 131814, 153783, 197721, 275833, 307566, 395442, 461349, 551666, 827499, 922698, 1384047, 1654998, 1930831, 2482497, 2768094, 3861662, 4964994, 5792493, 7447491, 11584986, 14894982, 17377479, 22342473, 34754958, 44684946, 52132437, 104264874, 156397311, 312794622]

約数ペア:

[(1, 312794622), (2, 156397311), (3, 104264874), (6, 52132437), (7, 44684946), (9, 34754958), (14, 22342473), (18, 17377479), (21, 14894982), (27, 11584986), (42, 7447491), (54, 5792493), (63, 4964994), (81, 3861662), (113, 2768094), (126, 2482497), (162, 1930831), (189, 1654998), (226, 1384047), (339, 922698), (378, 827499), (567, 551666), (678, 461349), (791, 395442), (1017, 307566), (1134, 275833), (1582, 197721), (2034, 153783), (2373, 131814), (2441, 128142), (3051, 102522), (4746, 65907), (4882, 64071), (6102, 51261), (7119, 43938), (7323, 42714), (9153, 34174), (14238, 21969), (14646, 21357), (17087, 18306)]