1583244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 4586400

約数和(自身を除く): 3003156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 199, 204, 221, 234, 306, 398, 442, 468, 597, 612, 663, 796, 884, 1194, 1326, 1791, 1989, 2388, 2587, 2652, 3383, 3582, 3978, 5174, 6766, 7164, 7761, 7956, 10149, 10348, 13532, 15522, 20298, 23283, 30447, 31044, 40596, 43979, 46566, 60894, 87958, 93132, 121788, 131937, 175916, 263874, 395811, 527748, 791622, 1583244]

約数ペア:

[(1, 1583244), (2, 791622), (3, 527748), (4, 395811), (6, 263874), (9, 175916), (12, 131937), (13, 121788), (17, 93132), (18, 87958), (26, 60894), (34, 46566), (36, 43979), (39, 40596), (51, 31044), (52, 30447), (68, 23283), (78, 20298), (102, 15522), (117, 13532), (153, 10348), (156, 10149), (199, 7956), (204, 7761), (221, 7164), (234, 6766), (306, 5174), (398, 3978), (442, 3582), (468, 3383), (597, 2652), (612, 2587), (663, 2388), (796, 1989), (884, 1791), (1194, 1326)]