1490006016

素因数分解:

$2^{12}\times 3^6\times {\mathrm{499}}^1$

素因数の和:541

約数の個数: 182

約数和(自身を含む): 4476381500

約数和(自身を除く): 2986375484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 499, 512, 576, 648, 729, 768, 864, 972, 998, 1024, 1152, 1296, 1458, 1497, 1536, 1728, 1944, 1996, 2048, 2304, 2592, 2916, 2994, 3072, 3456, 3888, 3992, 4096, 4491, 4608, 5184, 5832, 5988, 6144, 6912, 7776, 7984, 8982, 9216, 10368, 11664, 11976, 12288, 13473, 13824, 15552, 15968, 17964, 18432, 20736, 23328, 23952, 26946, 27648, 31104, 31936, 35928, 36864, 40419, 41472, 46656, 47904, 53892, 55296, 62208, 63872, 71856, 80838, 82944, 93312, 95808, 107784, 110592, 121257, 124416, 127744, 143712, 161676, 165888, 186624, 191616, 215568, 242514, 248832, 255488, 287424, 323352, 331776, 363771, 373248, 383232, 431136, 485028, 497664, 510976, 574848, 646704, 727542, 746496, 766464, 862272, 970056, 995328, 1021952, 1149696, 1293408, 1455084, 1492992, 1532928, 1724544, 1940112, 2043904, 2299392, 2586816, 2910168, 2985984, 3065856, 3449088, 3880224, 4598784, 5173632, 5820336, 6131712, 6898176, 7760448, 9197568, 10347264, 11640672, 13796352, 15520896, 18395136, 20694528, 23281344, 27592704, 31041792, 41389056, 46562688, 55185408, 62083584, 82778112, 93125376, 124167168, 165556224, 186250752, 248334336, 372501504, 496668672, 745003008, 1490006016]

約数ペア:

[(1, 1490006016), (2, 745003008), (3, 496668672), (4, 372501504), (6, 248334336), (8, 186250752), (9, 165556224), (12, 124167168), (16, 93125376), (18, 82778112), (24, 62083584), (27, 55185408), (32, 46562688), (36, 41389056), (48, 31041792), (54, 27592704), (64, 23281344), (72, 20694528), (81, 18395136), (96, 15520896), (108, 13796352), (128, 11640672), (144, 10347264), (162, 9197568), (192, 7760448), (216, 6898176), (243, 6131712), (256, 5820336), (288, 5173632), (324, 4598784), (384, 3880224), (432, 3449088), (486, 3065856), (499, 2985984), (512, 2910168), (576, 2586816), (648, 2299392), (729, 2043904), (768, 1940112), (864, 1724544), (972, 1532928), (998, 1492992), (1024, 1455084), (1152, 1293408), (1296, 1149696), (1458, 1021952), (1497, 995328), (1536, 970056), (1728, 862272), (1944, 766464), (1996, 746496), (2048, 727542), (2304, 646704), (2592, 574848), (2916, 510976), (2994, 497664), (3072, 485028), (3456, 431136), (3888, 383232), (3992, 373248), (4096, 363771), (4491, 331776), (4608, 323352), (5184, 287424), (5832, 255488), (5988, 248832), (6144, 242514), (6912, 215568), (7776, 191616), (7984, 186624), (8982, 165888), (9216, 161676), (10368, 143712), (11664, 127744), (11976, 124416), (12288, 121257), (13473, 110592), (13824, 107784), (15552, 95808), (15968, 93312), (17964, 82944), (18432, 80838), (20736, 71856), (23328, 63872), (23952, 62208), (26946, 55296), (27648, 53892), (31104, 47904), (31936, 46656), (35928, 41472), (36864, 40419)]