912547248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{1229}}^1$

素因数の和:1770

約数の個数: 80

約数和(自身を含む): 2440320000

約数和(自身を除く): 1527772752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 499, 744, 998, 1229, 1488, 1497, 1996, 2458, 2994, 3687, 3992, 4916, 5988, 7374, 7984, 9832, 11976, 14748, 15469, 19664, 23952, 29496, 30938, 38099, 46407, 58992, 61876, 76198, 92814, 114297, 123752, 152396, 185628, 228594, 247504, 304792, 371256, 457188, 609584, 613271, 742512, 914376, 1226542, 1828752, 1839813, 2453084, 3679626, 4906168, 7359252, 9812336, 14718504, 19011401, 29437008, 38022802, 57034203, 76045604, 114068406, 152091208, 228136812, 304182416, 456273624, 912547248]

約数ペア:

[(1, 912547248), (2, 456273624), (3, 304182416), (4, 228136812), (6, 152091208), (8, 114068406), (12, 76045604), (16, 57034203), (24, 38022802), (31, 29437008), (48, 19011401), (62, 14718504), (93, 9812336), (124, 7359252), (186, 4906168), (248, 3679626), (372, 2453084), (496, 1839813), (499, 1828752), (744, 1226542), (998, 914376), (1229, 742512), (1488, 613271), (1497, 609584), (1996, 457188), (2458, 371256), (2994, 304792), (3687, 247504), (3992, 228594), (4916, 185628), (5988, 152396), (7374, 123752), (7984, 114297), (9832, 92814), (11976, 76198), (14748, 61876), (15469, 58992), (19664, 46407), (23952, 38099), (29496, 30938)]