305716536

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 876720000

約数和(自身を除く): 571003464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 199, 228, 342, 398, 456, 597, 684, 796, 1123, 1194, 1368, 1592, 1791, 2246, 2388, 3369, 3582, 3781, 4492, 4776, 6738, 7164, 7562, 8984, 10107, 11343, 13476, 14328, 15124, 20214, 21337, 22686, 26952, 30248, 34029, 40428, 42674, 45372, 64011, 68058, 80856, 85348, 90744, 128022, 136116, 170696, 192033, 223477, 256044, 272232, 384066, 446954, 512088, 670431, 768132, 893908, 1340862, 1536264, 1787816, 2011293, 2681724, 4022586, 4246063, 5363448, 8045172, 8492126, 12738189, 16090344, 16984252, 25476378, 33968504, 38214567, 50952756, 76429134, 101905512, 152858268, 305716536]

約数ペア:

[(1, 305716536), (2, 152858268), (3, 101905512), (4, 76429134), (6, 50952756), (8, 38214567), (9, 33968504), (12, 25476378), (18, 16984252), (19, 16090344), (24, 12738189), (36, 8492126), (38, 8045172), (57, 5363448), (72, 4246063), (76, 4022586), (114, 2681724), (152, 2011293), (171, 1787816), (199, 1536264), (228, 1340862), (342, 893908), (398, 768132), (456, 670431), (597, 512088), (684, 446954), (796, 384066), (1123, 272232), (1194, 256044), (1368, 223477), (1592, 192033), (1791, 170696), (2246, 136116), (2388, 128022), (3369, 90744), (3582, 85348), (3781, 80856), (4492, 68058), (4776, 64011), (6738, 45372), (7164, 42674), (7562, 40428), (8984, 34029), (10107, 30248), (11343, 26952), (13476, 22686), (14328, 21337), (15124, 20214)]