850802688

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1548

約数の個数: 144

約数和(自身を含む): 2538244800

約数和(自身を除く): 1687442112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1489, 1536, 1984, 2048, 2232, 2304, 2976, 2978, 3072, 3968, 4464, 4467, 4608, 5952, 5956, 6144, 7936, 8928, 8934, 9216, 11904, 11912, 13401, 15872, 17856, 17868, 18432, 23808, 23824, 26802, 31744, 35712, 35736, 46159, 47616, 47648, 53604, 63488, 71424, 71472, 92318, 95232, 95296, 107208, 138477, 142848, 142944, 184636, 190464, 190592, 214416, 276954, 285696, 285888, 369272, 381184, 415431, 428832, 553908, 571392, 571776, 738544, 762368, 830862, 857664, 1107816, 1143552, 1477088, 1524736, 1661724, 1715328, 2215632, 2287104, 2954176, 3049472, 3323448, 3430656, 4431264, 4574208, 5908352, 6646896, 6861312, 8862528, 9148416, 11816704, 13293792, 13722624, 17725056, 23633408, 26587584, 27445248, 35450112, 47266816, 53175168, 70900224, 94533632, 106350336, 141800448, 212700672, 283600896, 425401344, 850802688]

約数ペア:

[(1, 850802688), (2, 425401344), (3, 283600896), (4, 212700672), (6, 141800448), (8, 106350336), (9, 94533632), (12, 70900224), (16, 53175168), (18, 47266816), (24, 35450112), (31, 27445248), (32, 26587584), (36, 23633408), (48, 17725056), (62, 13722624), (64, 13293792), (72, 11816704), (93, 9148416), (96, 8862528), (124, 6861312), (128, 6646896), (144, 5908352), (186, 4574208), (192, 4431264), (248, 3430656), (256, 3323448), (279, 3049472), (288, 2954176), (372, 2287104), (384, 2215632), (496, 1715328), (512, 1661724), (558, 1524736), (576, 1477088), (744, 1143552), (768, 1107816), (992, 857664), (1024, 830862), (1116, 762368), (1152, 738544), (1488, 571776), (1489, 571392), (1536, 553908), (1984, 428832), (2048, 415431), (2232, 381184), (2304, 369272), (2976, 285888), (2978, 285696), (3072, 276954), (3968, 214416), (4464, 190592), (4467, 190464), (4608, 184636), (5952, 142944), (5956, 142848), (6144, 138477), (7936, 107208), (8928, 95296), (8934, 95232), (9216, 92318), (11904, 71472), (11912, 71424), (13401, 63488), (15872, 53604), (17856, 47648), (17868, 47616), (18432, 46159), (23808, 35736), (23824, 35712), (26802, 31744)]