1878736896

素因数分解:

$2^{14}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 5787962880

約数和(自身を除く): 3909225984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 137, 144, 186, 192, 216, 248, 256, 274, 279, 288, 372, 384, 411, 432, 496, 512, 548, 558, 576, 744, 768, 822, 837, 864, 992, 1024, 1096, 1116, 1152, 1233, 1488, 1536, 1644, 1674, 1728, 1984, 2048, 2192, 2232, 2304, 2466, 2976, 3072, 3288, 3348, 3456, 3699, 3968, 4096, 4247, 4384, 4464, 4608, 4932, 5952, 6144, 6576, 6696, 6912, 7398, 7936, 8192, 8494, 8768, 8928, 9216, 9864, 11904, 12288, 12741, 13152, 13392, 13824, 14796, 15872, 16384, 16988, 17536, 17856, 18432, 19728, 23808, 24576, 25482, 26304, 26784, 27648, 29592, 31744, 33976, 35072, 35712, 36864, 38223, 39456, 47616, 49152, 50964, 52608, 53568, 55296, 59184, 63488, 67952, 70144, 71424, 73728, 76446, 78912, 95232, 101928, 105216, 107136, 110592, 114669, 118368, 126976, 135904, 140288, 142848, 147456, 152892, 157824, 190464, 203856, 210432, 214272, 221184, 229338, 236736, 253952, 271808, 280576, 285696, 305784, 315648, 380928, 407712, 420864, 428544, 442368, 458676, 473472, 507904, 543616, 561152, 571392, 611568, 631296, 761856, 815424, 841728, 857088, 917352, 946944, 1087232, 1122304, 1142784, 1223136, 1262592, 1523712, 1630848, 1683456, 1714176, 1834704, 1893888, 2174464, 2244608, 2285568, 2446272, 2525184, 3261696, 3366912, 3428352, 3669408, 3787776, 4348928, 4571136, 4892544, 5050368, 6523392, 6733824, 6856704, 7338816, 7575552, 8697856, 9785088, 10100736, 13046784, 13713408, 14677632, 15151104, 17395712, 19570176, 20201472, 26093568, 29355264, 30302208, 34791424, 39140352, 52187136, 58710528, 60604416, 69582848, 78280704, 104374272, 117421056, 156561408, 208748544, 234842112, 313122816, 469684224, 626245632, 939368448, 1878736896]

約数ペア:

[(1, 1878736896), (2, 939368448), (3, 626245632), (4, 469684224), (6, 313122816), (8, 234842112), (9, 208748544), (12, 156561408), (16, 117421056), (18, 104374272), (24, 78280704), (27, 69582848), (31, 60604416), (32, 58710528), (36, 52187136), (48, 39140352), (54, 34791424), (62, 30302208), (64, 29355264), (72, 26093568), (93, 20201472), (96, 19570176), (108, 17395712), (124, 15151104), (128, 14677632), (137, 13713408), (144, 13046784), (186, 10100736), (192, 9785088), (216, 8697856), (248, 7575552), (256, 7338816), (274, 6856704), (279, 6733824), (288, 6523392), (372, 5050368), (384, 4892544), (411, 4571136), (432, 4348928), (496, 3787776), (512, 3669408), (548, 3428352), (558, 3366912), (576, 3261696), (744, 2525184), (768, 2446272), (822, 2285568), (837, 2244608), (864, 2174464), (992, 1893888), (1024, 1834704), (1096, 1714176), (1116, 1683456), (1152, 1630848), (1233, 1523712), (1488, 1262592), (1536, 1223136), (1644, 1142784), (1674, 1122304), (1728, 1087232), (1984, 946944), (2048, 917352), (2192, 857088), (2232, 841728), (2304, 815424), (2466, 761856), (2976, 631296), (3072, 611568), (3288, 571392), (3348, 561152), (3456, 543616), (3699, 507904), (3968, 473472), (4096, 458676), (4247, 442368), (4384, 428544), (4464, 420864), (4608, 407712), (4932, 380928), (5952, 315648), (6144, 305784), (6576, 285696), (6696, 280576), (6912, 271808), (7398, 253952), (7936, 236736), (8192, 229338), (8494, 221184), (8768, 214272), (8928, 210432), (9216, 203856), (9864, 190464), (11904, 157824), (12288, 152892), (12741, 147456), (13152, 142848), (13392, 140288), (13824, 135904), (14796, 126976), (15872, 118368), (16384, 114669), (16988, 110592), (17536, 107136), (17856, 105216), (18432, 101928), (19728, 95232), (23808, 78912), (24576, 76446), (25482, 73728), (26304, 71424), (26784, 70144), (27648, 67952), (29592, 63488), (31744, 59184), (33976, 55296), (35072, 53568), (35712, 52608), (36864, 50964), (38223, 49152), (39456, 47616)]