496801908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2237}}^1$

素因数の和:2477

約数の個数: 72

約数和(自身を含む): 1303411200

約数和(自身を除く): 806609292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 199, 279, 372, 398, 558, 597, 796, 1116, 1194, 1791, 2237, 2388, 3582, 4474, 6169, 6711, 7164, 8948, 12338, 13422, 18507, 20133, 24676, 26844, 37014, 40266, 55521, 69347, 74028, 80532, 111042, 138694, 208041, 222084, 277388, 416082, 445163, 624123, 832164, 890326, 1248246, 1335489, 1780652, 2496492, 2670978, 4006467, 5341956, 8012934, 13800053, 16025868, 27600106, 41400159, 55200212, 82800318, 124200477, 165600636, 248400954, 496801908]

約数ペア:

[(1, 496801908), (2, 248400954), (3, 165600636), (4, 124200477), (6, 82800318), (9, 55200212), (12, 41400159), (18, 27600106), (31, 16025868), (36, 13800053), (62, 8012934), (93, 5341956), (124, 4006467), (186, 2670978), (199, 2496492), (279, 1780652), (372, 1335489), (398, 1248246), (558, 890326), (597, 832164), (796, 624123), (1116, 445163), (1194, 416082), (1791, 277388), (2237, 222084), (2388, 208041), (3582, 138694), (4474, 111042), (6169, 80532), (6711, 74028), (7164, 69347), (8948, 55521), (12338, 40266), (13422, 37014), (18507, 26844), (20133, 24676)]