12307287924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{16553}}^1$

素因数の和:17669

約数の個数: 72

約数和(自身を含む): 32779568640

約数和(自身を除く): 20472280716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1087, 2174, 3261, 4348, 6522, 9783, 13044, 16553, 19566, 20653, 33106, 39132, 41306, 49659, 61959, 66212, 82612, 99318, 123918, 148977, 185877, 198636, 247836, 297954, 314507, 371754, 595908, 629014, 743508, 943521, 1258028, 1887042, 2830563, 3774084, 5661126, 11322252, 17993111, 35986222, 53979333, 71972444, 107958666, 161937999, 215917332, 323875998, 341869109, 647751996, 683738218, 1025607327, 1367476436, 2051214654, 3076821981, 4102429308, 6153643962, 12307287924]

約数ペア:

[(1, 12307287924), (2, 6153643962), (3, 4102429308), (4, 3076821981), (6, 2051214654), (9, 1367476436), (12, 1025607327), (18, 683738218), (19, 647751996), (36, 341869109), (38, 323875998), (57, 215917332), (76, 161937999), (114, 107958666), (171, 71972444), (228, 53979333), (342, 35986222), (684, 17993111), (1087, 11322252), (2174, 5661126), (3261, 3774084), (4348, 2830563), (6522, 1887042), (9783, 1258028), (13044, 943521), (16553, 743508), (19566, 629014), (20653, 595908), (33106, 371754), (39132, 314507), (41306, 297954), (49659, 247836), (61959, 198636), (66212, 185877), (82612, 148977), (99318, 123918)]