1250112528

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 280

約数和(自身を含む): 4235103936

約数和(自身を除く): 2984991408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 243, 244, 251, 252, 324, 336, 366, 378, 427, 432, 486, 488, 502, 504, 549, 567, 648, 729, 732, 753, 756, 854, 972, 976, 1004, 1008, 1098, 1134, 1281, 1296, 1458, 1464, 1506, 1512, 1647, 1701, 1708, 1757, 1944, 2008, 2196, 2259, 2268, 2562, 2916, 2928, 3012, 3024, 3294, 3402, 3416, 3514, 3843, 3888, 4016, 4392, 4518, 4536, 4941, 5103, 5124, 5271, 5832, 6024, 6588, 6777, 6804, 6832, 7028, 7686, 8784, 9036, 9072, 9882, 10206, 10248, 10542, 11529, 11664, 12048, 13176, 13554, 13608, 14056, 14823, 15311, 15372, 15813, 18072, 19764, 20331, 20412, 20496, 21084, 23058, 26352, 27108, 27216, 28112, 29646, 30622, 30744, 31626, 34587, 36144, 39528, 40662, 40824, 42168, 44469, 45933, 46116, 47439, 54216, 59292, 60993, 61244, 61488, 63252, 69174, 79056, 81324, 81648, 84336, 88938, 91866, 92232, 94878, 103761, 107177, 108432, 118584, 121986, 122488, 126504, 137799, 138348, 142317, 162648, 177876, 182979, 183732, 184464, 189756, 207522, 214354, 237168, 243972, 244976, 253008, 275598, 276696, 284634, 311283, 321531, 325296, 355752, 365958, 367464, 379512, 413397, 415044, 426951, 428708, 487944, 551196, 553392, 569268, 622566, 643062, 711504, 731916, 734928, 759024, 826794, 830088, 853902, 857416, 964593, 975888, 1102392, 1138536, 1240191, 1245132, 1280853, 1286124, 1463832, 1653588, 1660176, 1707804, 1714832, 1929186, 2204784, 2277072, 2480382, 2490264, 2561706, 2572248, 2893779, 2927664, 3307176, 3415608, 3720573, 3858372, 4960764, 4980528, 5123412, 5144496, 5787558, 6614352, 6831216, 7441146, 7716744, 8681337, 9921528, 10246824, 11161719, 11575116, 14882292, 15433488, 17362674, 19843056, 20493648, 22323438, 23150232, 26044011, 29764584, 34725348, 44646876, 46300464, 52088022, 59529168, 69450696, 78132033, 89293752, 104176044, 138901392, 156264066, 178587504, 208352088, 312528132, 416704176, 625056264, 1250112528]

約数ペア:

[(1, 1250112528), (2, 625056264), (3, 416704176), (4, 312528132), (6, 208352088), (7, 178587504), (8, 156264066), (9, 138901392), (12, 104176044), (14, 89293752), (16, 78132033), (18, 69450696), (21, 59529168), (24, 52088022), (27, 46300464), (28, 44646876), (36, 34725348), (42, 29764584), (48, 26044011), (54, 23150232), (56, 22323438), (61, 20493648), (63, 19843056), (72, 17362674), (81, 15433488), (84, 14882292), (108, 11575116), (112, 11161719), (122, 10246824), (126, 9921528), (144, 8681337), (162, 7716744), (168, 7441146), (183, 6831216), (189, 6614352), (216, 5787558), (243, 5144496), (244, 5123412), (251, 4980528), (252, 4960764), (324, 3858372), (336, 3720573), (366, 3415608), (378, 3307176), (427, 2927664), (432, 2893779), (486, 2572248), (488, 2561706), (502, 2490264), (504, 2480382), (549, 2277072), (567, 2204784), (648, 1929186), (729, 1714832), (732, 1707804), (753, 1660176), (756, 1653588), (854, 1463832), (972, 1286124), (976, 1280853), (1004, 1245132), (1008, 1240191), (1098, 1138536), (1134, 1102392), (1281, 975888), (1296, 964593), (1458, 857416), (1464, 853902), (1506, 830088), (1512, 826794), (1647, 759024), (1701, 734928), (1708, 731916), (1757, 711504), (1944, 643062), (2008, 622566), (2196, 569268), (2259, 553392), (2268, 551196), (2562, 487944), (2916, 428708), (2928, 426951), (3012, 415044), (3024, 413397), (3294, 379512), (3402, 367464), (3416, 365958), (3514, 355752), (3843, 325296), (3888, 321531), (4016, 311283), (4392, 284634), (4518, 276696), (4536, 275598), (4941, 253008), (5103, 244976), (5124, 243972), (5271, 237168), (5832, 214354), (6024, 207522), (6588, 189756), (6777, 184464), (6804, 183732), (6832, 182979), (7028, 177876), (7686, 162648), (8784, 142317), (9036, 138348), (9072, 137799), (9882, 126504), (10206, 122488), (10248, 121986), (10542, 118584), (11529, 108432), (11664, 107177), (12048, 103761), (13176, 94878), (13554, 92232), (13608, 91866), (14056, 88938), (14823, 84336), (15311, 81648), (15372, 81324), (15813, 79056), (18072, 69174), (19764, 63252), (20331, 61488), (20412, 61244), (20496, 60993), (21084, 59292), (23058, 54216), (26352, 47439), (27108, 46116), (27216, 45933), (28112, 44469), (29646, 42168), (30622, 40824), (30744, 40662), (31626, 39528), (34587, 36144)]