319847616

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 280

約数和(自身を含む): 1062167040

約数和(自身を除く): 742319424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 71, 72, 79, 81, 88, 96, 99, 108, 132, 142, 144, 158, 162, 176, 192, 198, 213, 216, 237, 264, 284, 288, 297, 316, 324, 352, 396, 426, 432, 474, 528, 568, 576, 594, 632, 639, 648, 704, 711, 781, 792, 852, 864, 869, 891, 948, 1056, 1136, 1188, 1264, 1278, 1296, 1422, 1562, 1584, 1704, 1728, 1738, 1782, 1896, 1917, 2112, 2133, 2272, 2343, 2376, 2528, 2556, 2592, 2607, 2844, 3124, 3168, 3408, 3476, 3564, 3792, 3834, 4266, 4544, 4686, 4752, 5056, 5112, 5184, 5214, 5609, 5688, 5751, 6248, 6336, 6399, 6816, 6952, 7029, 7128, 7584, 7668, 7821, 8532, 9372, 9504, 10224, 10428, 11218, 11376, 11502, 12496, 12798, 13632, 13904, 14058, 14256, 15168, 15336, 15642, 16827, 17064, 18744, 19008, 20448, 20856, 21087, 22436, 22752, 23004, 23463, 24992, 25596, 27808, 28116, 28512, 30672, 31284, 33654, 34128, 37488, 40896, 41712, 42174, 44872, 45504, 46008, 46926, 49984, 50481, 51192, 55616, 56232, 57024, 61344, 61699, 62568, 63261, 67308, 68256, 70389, 74976, 83424, 84348, 89744, 92016, 93852, 100962, 102384, 112464, 122688, 123398, 125136, 126522, 134616, 136512, 140778, 149952, 151443, 166848, 168696, 179488, 184032, 185097, 187704, 201924, 204768, 224928, 246796, 250272, 253044, 269232, 281556, 302886, 337392, 358976, 368064, 370194, 375408, 403848, 409536, 449856, 454329, 493592, 500544, 506088, 538464, 555291, 563112, 605772, 674784, 740388, 750816, 807696, 908658, 987184, 1012176, 1076928, 1110582, 1126224, 1211544, 1349568, 1480776, 1501632, 1615392, 1665873, 1817316, 1974368, 2024352, 2221164, 2252448, 2423088, 2961552, 3230784, 3331746, 3634632, 3948736, 4048704, 4442328, 4504896, 4846176, 4997619, 5923104, 6663492, 7269264, 8884656, 9692352, 9995238, 11846208, 13326984, 14538528, 17769312, 19990476, 26653968, 29077056, 35538624, 39980952, 53307936, 79961904, 106615872, 159923808, 319847616]

約数ペア:

[(1, 319847616), (2, 159923808), (3, 106615872), (4, 79961904), (6, 53307936), (8, 39980952), (9, 35538624), (11, 29077056), (12, 26653968), (16, 19990476), (18, 17769312), (22, 14538528), (24, 13326984), (27, 11846208), (32, 9995238), (33, 9692352), (36, 8884656), (44, 7269264), (48, 6663492), (54, 5923104), (64, 4997619), (66, 4846176), (71, 4504896), (72, 4442328), (79, 4048704), (81, 3948736), (88, 3634632), (96, 3331746), (99, 3230784), (108, 2961552), (132, 2423088), (142, 2252448), (144, 2221164), (158, 2024352), (162, 1974368), (176, 1817316), (192, 1665873), (198, 1615392), (213, 1501632), (216, 1480776), (237, 1349568), (264, 1211544), (284, 1126224), (288, 1110582), (297, 1076928), (316, 1012176), (324, 987184), (352, 908658), (396, 807696), (426, 750816), (432, 740388), (474, 674784), (528, 605772), (568, 563112), (576, 555291), (594, 538464), (632, 506088), (639, 500544), (648, 493592), (704, 454329), (711, 449856), (781, 409536), (792, 403848), (852, 375408), (864, 370194), (869, 368064), (891, 358976), (948, 337392), (1056, 302886), (1136, 281556), (1188, 269232), (1264, 253044), (1278, 250272), (1296, 246796), (1422, 224928), (1562, 204768), (1584, 201924), (1704, 187704), (1728, 185097), (1738, 184032), (1782, 179488), (1896, 168696), (1917, 166848), (2112, 151443), (2133, 149952), (2272, 140778), (2343, 136512), (2376, 134616), (2528, 126522), (2556, 125136), (2592, 123398), (2607, 122688), (2844, 112464), (3124, 102384), (3168, 100962), (3408, 93852), (3476, 92016), (3564, 89744), (3792, 84348), (3834, 83424), (4266, 74976), (4544, 70389), (4686, 68256), (4752, 67308), (5056, 63261), (5112, 62568), (5184, 61699), (5214, 61344), (5609, 57024), (5688, 56232), (5751, 55616), (6248, 51192), (6336, 50481), (6399, 49984), (6816, 46926), (6952, 46008), (7029, 45504), (7128, 44872), (7584, 42174), (7668, 41712), (7821, 40896), (8532, 37488), (9372, 34128), (9504, 33654), (10224, 31284), (10428, 30672), (11218, 28512), (11376, 28116), (11502, 27808), (12496, 25596), (12798, 24992), (13632, 23463), (13904, 23004), (14058, 22752), (14256, 22436), (15168, 21087), (15336, 20856), (15642, 20448), (16827, 19008), (17064, 18744)]