974725488

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 280

約数和(自身を含む): 3161690496

約数和(自身を除く): 2186965008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 81, 88, 99, 107, 108, 132, 142, 144, 162, 176, 198, 213, 214, 216, 243, 264, 284, 297, 321, 324, 396, 426, 428, 432, 486, 528, 568, 594, 639, 642, 648, 729, 781, 792, 852, 856, 891, 963, 972, 1136, 1177, 1188, 1278, 1284, 1296, 1458, 1562, 1584, 1704, 1712, 1782, 1917, 1926, 1944, 2343, 2354, 2376, 2556, 2568, 2673, 2889, 2916, 3124, 3408, 3531, 3564, 3834, 3852, 3888, 4686, 4708, 4752, 5112, 5136, 5346, 5751, 5778, 5832, 6248, 7029, 7062, 7128, 7597, 7668, 7704, 8019, 8667, 9372, 9416, 10224, 10593, 10692, 11502, 11556, 11664, 12496, 14058, 14124, 14256, 15194, 15336, 15408, 16038, 17253, 17334, 18744, 18832, 21087, 21186, 21384, 22791, 23004, 23112, 26001, 28116, 28248, 30388, 30672, 31779, 32076, 34506, 34668, 37488, 42174, 42372, 42768, 45582, 46008, 46224, 51759, 52002, 56232, 56496, 60776, 63261, 63558, 64152, 68373, 69012, 69336, 78003, 83567, 84348, 84744, 91164, 92016, 95337, 103518, 104004, 112464, 121552, 126522, 127116, 128304, 136746, 138024, 138672, 156006, 167134, 168696, 169488, 182328, 189783, 190674, 205119, 207036, 208008, 250701, 253044, 254232, 273492, 276048, 286011, 312012, 334268, 337392, 364656, 379566, 381348, 410238, 414072, 416016, 501402, 506088, 508464, 546984, 569349, 572022, 615357, 624024, 668536, 752103, 759132, 762696, 820476, 828144, 858033, 1002804, 1012176, 1093968, 1138698, 1144044, 1230714, 1248048, 1337072, 1504206, 1518264, 1525392, 1640952, 1716066, 1846071, 2005608, 2256309, 2277396, 2288088, 2461428, 3008412, 3036528, 3281904, 3432132, 3692142, 4011216, 4512618, 4554792, 4576176, 4922856, 5538213, 6016824, 6768927, 6864264, 7384284, 9025236, 9109584, 9845712, 11076426, 12033648, 13537854, 13728528, 14768568, 18050472, 20306781, 22152852, 27075708, 29537136, 36100944, 40613562, 44305704, 54151416, 60920343, 81227124, 88611408, 108302832, 121840686, 162454248, 243681372, 324908496, 487362744, 974725488]

約数ペア:

[(1, 974725488), (2, 487362744), (3, 324908496), (4, 243681372), (6, 162454248), (8, 121840686), (9, 108302832), (11, 88611408), (12, 81227124), (16, 60920343), (18, 54151416), (22, 44305704), (24, 40613562), (27, 36100944), (33, 29537136), (36, 27075708), (44, 22152852), (48, 20306781), (54, 18050472), (66, 14768568), (71, 13728528), (72, 13537854), (81, 12033648), (88, 11076426), (99, 9845712), (107, 9109584), (108, 9025236), (132, 7384284), (142, 6864264), (144, 6768927), (162, 6016824), (176, 5538213), (198, 4922856), (213, 4576176), (214, 4554792), (216, 4512618), (243, 4011216), (264, 3692142), (284, 3432132), (297, 3281904), (321, 3036528), (324, 3008412), (396, 2461428), (426, 2288088), (428, 2277396), (432, 2256309), (486, 2005608), (528, 1846071), (568, 1716066), (594, 1640952), (639, 1525392), (642, 1518264), (648, 1504206), (729, 1337072), (781, 1248048), (792, 1230714), (852, 1144044), (856, 1138698), (891, 1093968), (963, 1012176), (972, 1002804), (1136, 858033), (1177, 828144), (1188, 820476), (1278, 762696), (1284, 759132), (1296, 752103), (1458, 668536), (1562, 624024), (1584, 615357), (1704, 572022), (1712, 569349), (1782, 546984), (1917, 508464), (1926, 506088), (1944, 501402), (2343, 416016), (2354, 414072), (2376, 410238), (2556, 381348), (2568, 379566), (2673, 364656), (2889, 337392), (2916, 334268), (3124, 312012), (3408, 286011), (3531, 276048), (3564, 273492), (3834, 254232), (3852, 253044), (3888, 250701), (4686, 208008), (4708, 207036), (4752, 205119), (5112, 190674), (5136, 189783), (5346, 182328), (5751, 169488), (5778, 168696), (5832, 167134), (6248, 156006), (7029, 138672), (7062, 138024), (7128, 136746), (7597, 128304), (7668, 127116), (7704, 126522), (8019, 121552), (8667, 112464), (9372, 104004), (9416, 103518), (10224, 95337), (10593, 92016), (10692, 91164), (11502, 84744), (11556, 84348), (11664, 83567), (12496, 78003), (14058, 69336), (14124, 69012), (14256, 68373), (15194, 64152), (15336, 63558), (15408, 63261), (16038, 60776), (17253, 56496), (17334, 56232), (18744, 52002), (18832, 51759), (21087, 46224), (21186, 46008), (21384, 45582), (22791, 42768), (23004, 42372), (23112, 42174), (26001, 37488), (28116, 34668), (28248, 34506), (30388, 32076), (30672, 31779)]