4889890896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:526

約数の個数: 240

約数和(自身を含む): 14894046720

約数和(自身を除く): 10004155824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 124, 132, 138, 176, 184, 186, 248, 253, 264, 276, 341, 368, 372, 419, 496, 506, 528, 552, 682, 713, 744, 759, 838, 961, 1012, 1023, 1104, 1257, 1364, 1426, 1488, 1518, 1676, 1922, 2024, 2046, 2139, 2514, 2728, 2852, 2883, 3036, 3352, 3844, 4048, 4092, 4278, 4609, 5028, 5456, 5704, 5766, 6072, 6704, 7688, 7843, 8184, 8556, 9218, 9637, 10056, 10571, 11408, 11532, 12144, 12989, 13827, 15376, 15686, 16368, 17112, 18436, 19274, 20112, 21142, 22103, 23064, 23529, 25978, 27654, 28911, 31372, 31713, 34224, 36872, 38548, 38967, 42284, 44206, 46128, 47058, 51956, 55308, 57822, 62744, 63426, 66309, 73744, 77096, 77934, 84568, 88412, 94116, 103912, 106007, 110616, 115644, 125488, 126852, 132618, 142879, 154192, 155868, 169136, 176824, 188232, 207824, 212014, 221232, 231288, 243133, 253704, 265236, 285758, 298747, 311736, 318021, 353648, 376464, 402659, 424028, 428637, 462576, 486266, 507408, 530472, 571516, 597494, 623472, 636042, 729399, 805318, 848056, 857274, 896241, 972532, 1060944, 1143032, 1194988, 1207977, 1272084, 1458798, 1610636, 1696112, 1714548, 1792482, 1945064, 2286064, 2389976, 2415954, 2544168, 2917596, 3221272, 3286217, 3429096, 3584964, 3890128, 4429249, 4779952, 4831908, 5088336, 5835192, 6442544, 6572434, 6858192, 7169928, 8858498, 9261157, 9663816, 9858651, 11670384, 13144868, 13287747, 14339856, 17716996, 18522314, 19327632, 19717302, 26289736, 26575494, 27783471, 35433992, 37044628, 39434604, 52579472, 53150988, 55566942, 70867984, 74089256, 78869208, 101872727, 106301976, 111133884, 148178512, 157738416, 203745454, 212603952, 222267768, 305618181, 407490908, 444535536, 611236362, 814981816, 1222472724, 1629963632, 2444945448, 4889890896]

約数ペア:

[(1, 4889890896), (2, 2444945448), (3, 1629963632), (4, 1222472724), (6, 814981816), (8, 611236362), (11, 444535536), (12, 407490908), (16, 305618181), (22, 222267768), (23, 212603952), (24, 203745454), (31, 157738416), (33, 148178512), (44, 111133884), (46, 106301976), (48, 101872727), (62, 78869208), (66, 74089256), (69, 70867984), (88, 55566942), (92, 53150988), (93, 52579472), (124, 39434604), (132, 37044628), (138, 35433992), (176, 27783471), (184, 26575494), (186, 26289736), (248, 19717302), (253, 19327632), (264, 18522314), (276, 17716996), (341, 14339856), (368, 13287747), (372, 13144868), (419, 11670384), (496, 9858651), (506, 9663816), (528, 9261157), (552, 8858498), (682, 7169928), (713, 6858192), (744, 6572434), (759, 6442544), (838, 5835192), (961, 5088336), (1012, 4831908), (1023, 4779952), (1104, 4429249), (1257, 3890128), (1364, 3584964), (1426, 3429096), (1488, 3286217), (1518, 3221272), (1676, 2917596), (1922, 2544168), (2024, 2415954), (2046, 2389976), (2139, 2286064), (2514, 1945064), (2728, 1792482), (2852, 1714548), (2883, 1696112), (3036, 1610636), (3352, 1458798), (3844, 1272084), (4048, 1207977), (4092, 1194988), (4278, 1143032), (4609, 1060944), (5028, 972532), (5456, 896241), (5704, 857274), (5766, 848056), (6072, 805318), (6704, 729399), (7688, 636042), (7843, 623472), (8184, 597494), (8556, 571516), (9218, 530472), (9637, 507408), (10056, 486266), (10571, 462576), (11408, 428637), (11532, 424028), (12144, 402659), (12989, 376464), (13827, 353648), (15376, 318021), (15686, 311736), (16368, 298747), (17112, 285758), (18436, 265236), (19274, 253704), (20112, 243133), (21142, 231288), (22103, 221232), (23064, 212014), (23529, 207824), (25978, 188232), (27654, 176824), (28911, 169136), (31372, 155868), (31713, 154192), (34224, 142879), (36872, 132618), (38548, 126852), (38967, 125488), (42284, 115644), (44206, 110616), (46128, 106007), (47058, 103912), (51956, 94116), (55308, 88412), (57822, 84568), (62744, 77934), (63426, 77096), (66309, 73744)]