304828797

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 521830400

約数和(自身を除く): 217001603

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 181, 199, 217, 273, 403, 543, 597, 651, 1209, 1267, 1393, 2353, 2587, 2821, 3801, 4179, 5611, 6169, 7059, 7761, 8463, 16471, 16833, 18109, 18507, 36019, 39277, 43183, 49413, 54327, 72943, 80197, 108057, 117831, 129549, 218829, 240591, 252133, 468247, 510601, 561379, 756399, 1116589, 1404741, 1531803, 1684137, 3277729, 3349767, 7816123, 9833187, 14515657, 23448369, 43546971, 101609599, 304828797]

約数ペア:

[(1, 304828797), (3, 101609599), (7, 43546971), (13, 23448369), (21, 14515657), (31, 9833187), (39, 7816123), (91, 3349767), (93, 3277729), (181, 1684137), (199, 1531803), (217, 1404741), (273, 1116589), (403, 756399), (543, 561379), (597, 510601), (651, 468247), (1209, 252133), (1267, 240591), (1393, 218829), (2353, 129549), (2587, 117831), (2821, 108057), (3801, 80197), (4179, 72943), (5611, 54327), (6169, 49413), (7059, 43183), (7761, 39277), (8463, 36019), (16471, 18507), (16833, 18109)]