2008649088

素因数分解:

$2^7\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{1489}}^1$

素因数の和:2680

約数の個数: 96

約数和(自身を含む): 5788918200

約数和(自身を除く): 3780269112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1171, 1489, 2342, 2978, 3513, 4467, 4684, 5956, 7026, 8934, 9368, 10539, 11912, 13401, 14052, 17868, 18736, 21078, 23824, 26802, 28104, 35736, 37472, 42156, 47648, 53604, 56208, 71472, 74944, 84312, 95296, 107208, 112416, 142944, 149888, 168624, 190592, 214416, 224832, 285888, 337248, 428832, 449664, 571776, 674496, 857664, 1348992, 1715328, 1743619, 3487238, 5230857, 6974476, 10461714, 13948952, 15692571, 20923428, 27897904, 31385142, 41846856, 55795808, 62770284, 83693712, 111591616, 125540568, 167387424, 223183232, 251081136, 334774848, 502162272, 669549696, 1004324544, 2008649088]

約数ペア:

[(1, 2008649088), (2, 1004324544), (3, 669549696), (4, 502162272), (6, 334774848), (8, 251081136), (9, 223183232), (12, 167387424), (16, 125540568), (18, 111591616), (24, 83693712), (32, 62770284), (36, 55795808), (48, 41846856), (64, 31385142), (72, 27897904), (96, 20923428), (128, 15692571), (144, 13948952), (192, 10461714), (288, 6974476), (384, 5230857), (576, 3487238), (1152, 1743619), (1171, 1715328), (1489, 1348992), (2342, 857664), (2978, 674496), (3513, 571776), (4467, 449664), (4684, 428832), (5956, 337248), (7026, 285888), (8934, 224832), (9368, 214416), (10539, 190592), (11912, 168624), (13401, 149888), (14052, 142944), (17868, 112416), (18736, 107208), (21078, 95296), (23824, 84312), (26802, 74944), (28104, 71472), (35736, 56208), (37472, 53604), (42156, 47648)]