2782192464

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{1249}}^1$

素因数の和:1793

約数の個数: 120

約数和(自身を含む): 8060000000

約数和(自身を除く): 5277807536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 499, 558, 744, 998, 1116, 1249, 1488, 1497, 1996, 2232, 2498, 2994, 3747, 3992, 4464, 4491, 4996, 5988, 7494, 7984, 8982, 9992, 11241, 11976, 14988, 15469, 17964, 19984, 22482, 23952, 29976, 30938, 35928, 38719, 44964, 46407, 59952, 61876, 71856, 77438, 89928, 92814, 116157, 123752, 139221, 154876, 179856, 185628, 232314, 247504, 278442, 309752, 348471, 371256, 464628, 556884, 619504, 623251, 696942, 742512, 929256, 1113768, 1246502, 1393884, 1858512, 1869753, 2227536, 2493004, 2787768, 3739506, 4986008, 5575536, 5609259, 7479012, 9972016, 11218518, 14958024, 19320781, 22437036, 29916048, 38641562, 44874072, 57962343, 77283124, 89748144, 115924686, 154566248, 173887029, 231849372, 309132496, 347774058, 463698744, 695548116, 927397488, 1391096232, 2782192464]

約数ペア:

[(1, 2782192464), (2, 1391096232), (3, 927397488), (4, 695548116), (6, 463698744), (8, 347774058), (9, 309132496), (12, 231849372), (16, 173887029), (18, 154566248), (24, 115924686), (31, 89748144), (36, 77283124), (48, 57962343), (62, 44874072), (72, 38641562), (93, 29916048), (124, 22437036), (144, 19320781), (186, 14958024), (248, 11218518), (279, 9972016), (372, 7479012), (496, 5609259), (499, 5575536), (558, 4986008), (744, 3739506), (998, 2787768), (1116, 2493004), (1249, 2227536), (1488, 1869753), (1497, 1858512), (1996, 1393884), (2232, 1246502), (2498, 1113768), (2994, 929256), (3747, 742512), (3992, 696942), (4464, 623251), (4491, 619504), (4996, 556884), (5988, 464628), (7494, 371256), (7984, 348471), (8982, 309752), (9992, 278442), (11241, 247504), (11976, 232314), (14988, 185628), (15469, 179856), (17964, 154876), (19984, 139221), (22482, 123752), (23952, 116157), (29976, 92814), (30938, 89928), (35928, 77438), (38719, 71856), (44964, 61876), (46407, 59952)]