321479574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{2963}}^1$

素因数の和:3101

約数の個数: 48

約数和(自身を含む): 702965952

約数和(自身を除く): 381486378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 169, 214, 321, 338, 507, 642, 1014, 1391, 2782, 2963, 4173, 5926, 8346, 8889, 17778, 18083, 36166, 38519, 54249, 77038, 108498, 115557, 231114, 317041, 500747, 634082, 951123, 1001494, 1502241, 1902246, 3004482, 4121533, 8243066, 12364599, 24729198, 53579929, 107159858, 160739787, 321479574]

約数ペア:

[(1, 321479574), (2, 160739787), (3, 107159858), (6, 53579929), (13, 24729198), (26, 12364599), (39, 8243066), (78, 4121533), (107, 3004482), (169, 1902246), (214, 1502241), (321, 1001494), (338, 951123), (507, 634082), (642, 500747), (1014, 317041), (1391, 231114), (2782, 115557), (2963, 108498), (4173, 77038), (5926, 54249), (8346, 38519), (8889, 36166), (17778, 18083)]