28981737792

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5087}}^1$

素因数の和:5275

約数の個数: 280

約数和(自身を含む): 98828742144

約数和(自身を除く): 69847004352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 157, 162, 168, 189, 192, 216, 224, 252, 288, 314, 324, 336, 378, 432, 448, 471, 504, 567, 576, 628, 648, 672, 756, 864, 942, 1008, 1099, 1134, 1256, 1296, 1344, 1413, 1512, 1728, 1884, 2016, 2198, 2268, 2512, 2592, 2826, 3024, 3297, 3768, 4032, 4239, 4396, 4536, 5024, 5087, 5184, 5652, 6048, 6594, 7536, 8478, 8792, 9072, 9891, 10048, 10174, 11304, 12096, 12717, 13188, 15072, 15261, 16956, 17584, 18144, 19782, 20348, 22608, 25434, 26376, 29673, 30144, 30522, 33912, 35168, 35609, 36288, 39564, 40696, 45216, 45783, 50868, 52752, 59346, 61044, 67824, 70336, 71218, 79128, 81392, 89019, 90432, 91566, 101736, 105504, 106827, 118692, 122088, 135648, 137349, 142436, 158256, 162784, 178038, 183132, 203472, 211008, 213654, 237384, 244176, 271296, 274698, 284872, 316512, 320481, 325568, 356076, 366264, 406944, 412047, 427308, 474768, 488352, 549396, 569744, 633024, 640962, 712152, 732528, 798659, 813888, 824094, 854616, 949536, 961443, 976704, 1098792, 1139488, 1281924, 1424304, 1465056, 1597318, 1648188, 1709232, 1899072, 1922886, 2197584, 2278976, 2395977, 2563848, 2848608, 2884329, 2930112, 3194636, 3296376, 3418464, 3845772, 4395168, 4791954, 5127696, 5590613, 5697216, 5768658, 6389272, 6592752, 6836928, 7187931, 7691544, 8790336, 9583908, 10255392, 11181226, 11537316, 12778544, 13185504, 14375862, 15383088, 16771839, 19167816, 20510784, 21563793, 22362452, 23074632, 25557088, 26371008, 28751724, 30766176, 33543678, 38335632, 43127586, 44724904, 46149264, 50315517, 51114176, 57503448, 61532352, 64691379, 67087356, 76671264, 86255172, 89449808, 92298528, 100631034, 115006896, 129382758, 134174712, 150946551, 153342528, 172510344, 178899616, 184597056, 201262068, 230013792, 258765516, 268349424, 301893102, 345020688, 357799232, 402524136, 452839653, 460027584, 517531032, 536698848, 603786204, 690041376, 805048272, 905679306, 1035062064, 1073397696, 1207572408, 1380082752, 1610096544, 1811358612, 2070124128, 2415144816, 3220193088, 3622717224, 4140248256, 4830289632, 7245434448, 9660579264, 14490868896, 28981737792]

約数ペア:

[(1, 28981737792), (2, 14490868896), (3, 9660579264), (4, 7245434448), (6, 4830289632), (7, 4140248256), (8, 3622717224), (9, 3220193088), (12, 2415144816), (14, 2070124128), (16, 1811358612), (18, 1610096544), (21, 1380082752), (24, 1207572408), (27, 1073397696), (28, 1035062064), (32, 905679306), (36, 805048272), (42, 690041376), (48, 603786204), (54, 536698848), (56, 517531032), (63, 460027584), (64, 452839653), (72, 402524136), (81, 357799232), (84, 345020688), (96, 301893102), (108, 268349424), (112, 258765516), (126, 230013792), (144, 201262068), (157, 184597056), (162, 178899616), (168, 172510344), (189, 153342528), (192, 150946551), (216, 134174712), (224, 129382758), (252, 115006896), (288, 100631034), (314, 92298528), (324, 89449808), (336, 86255172), (378, 76671264), (432, 67087356), (448, 64691379), (471, 61532352), (504, 57503448), (567, 51114176), (576, 50315517), (628, 46149264), (648, 44724904), (672, 43127586), (756, 38335632), (864, 33543678), (942, 30766176), (1008, 28751724), (1099, 26371008), (1134, 25557088), (1256, 23074632), (1296, 22362452), (1344, 21563793), (1413, 20510784), (1512, 19167816), (1728, 16771839), (1884, 15383088), (2016, 14375862), (2198, 13185504), (2268, 12778544), (2512, 11537316), (2592, 11181226), (2826, 10255392), (3024, 9583908), (3297, 8790336), (3768, 7691544), (4032, 7187931), (4239, 6836928), (4396, 6592752), (4536, 6389272), (5024, 5768658), (5087, 5697216), (5184, 5590613), (5652, 5127696), (6048, 4791954), (6594, 4395168), (7536, 3845772), (8478, 3418464), (8792, 3296376), (9072, 3194636), (9891, 2930112), (10048, 2884329), (10174, 2848608), (11304, 2563848), (12096, 2395977), (12717, 2278976), (13188, 2197584), (15072, 1922886), (15261, 1899072), (16956, 1709232), (17584, 1648188), (18144, 1597318), (19782, 1465056), (20348, 1424304), (22608, 1281924), (25434, 1139488), (26376, 1098792), (29673, 976704), (30144, 961443), (30522, 949536), (33912, 854616), (35168, 824094), (35609, 813888), (36288, 798659), (39564, 732528), (40696, 712152), (45216, 640962), (45783, 633024), (50868, 569744), (52752, 549396), (59346, 488352), (61044, 474768), (67824, 427308), (70336, 412047), (71218, 406944), (79128, 366264), (81392, 356076), (89019, 325568), (90432, 320481), (91566, 316512), (101736, 284872), (105504, 274698), (106827, 271296), (118692, 244176), (122088, 237384), (135648, 213654), (137349, 211008), (142436, 203472), (158256, 183132), (162784, 178038)]