1618394932

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4339}}^1$

素因数の和:4541

約数の個数: 72

約数和(自身を含む): 3615706080

約数和(自身を除く): 1997311148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 173, 196, 308, 346, 539, 692, 1078, 1211, 1903, 2156, 2422, 3806, 4339, 4844, 7612, 8477, 8678, 13321, 16954, 17356, 26642, 30373, 33908, 47729, 53284, 60746, 93247, 95458, 121492, 186494, 190916, 212611, 334103, 372988, 425222, 668206, 750647, 850444, 1336412, 1501294, 2338721, 3002588, 4677442, 5254529, 8257117, 9354884, 10509058, 16514234, 21018116, 33028468, 36781703, 57799819, 73563406, 115599638, 147126812, 231199276, 404598733, 809197466, 1618394932]

約数ペア:

[(1, 1618394932), (2, 809197466), (4, 404598733), (7, 231199276), (11, 147126812), (14, 115599638), (22, 73563406), (28, 57799819), (44, 36781703), (49, 33028468), (77, 21018116), (98, 16514234), (154, 10509058), (173, 9354884), (196, 8257117), (308, 5254529), (346, 4677442), (539, 3002588), (692, 2338721), (1078, 1501294), (1211, 1336412), (1903, 850444), (2156, 750647), (2422, 668206), (3806, 425222), (4339, 372988), (4844, 334103), (7612, 212611), (8477, 190916), (8678, 186494), (13321, 121492), (16954, 95458), (17356, 93247), (26642, 60746), (30373, 53284), (33908, 47729)]