328328208

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 320

約数和(自身を含む): 1137427200

約数和(自身を除く): 809098992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 27, 34, 36, 38, 39, 48, 51, 52, 54, 57, 68, 72, 76, 78, 102, 104, 108, 114, 117, 136, 144, 152, 153, 156, 171, 181, 204, 208, 216, 221, 228, 234, 247, 272, 304, 306, 312, 323, 342, 351, 362, 408, 432, 442, 456, 459, 468, 494, 513, 543, 612, 624, 646, 663, 684, 702, 724, 741, 816, 884, 912, 918, 936, 969, 988, 1026, 1086, 1224, 1292, 1326, 1368, 1404, 1448, 1482, 1629, 1768, 1836, 1872, 1938, 1976, 1989, 2052, 2172, 2223, 2353, 2448, 2584, 2652, 2736, 2808, 2896, 2907, 2964, 3077, 3258, 3439, 3536, 3672, 3876, 3952, 3978, 4104, 4199, 4344, 4446, 4706, 4887, 5168, 5304, 5616, 5814, 5928, 5967, 6154, 6516, 6669, 6878, 7059, 7344, 7752, 7956, 8208, 8398, 8688, 8721, 8892, 9231, 9412, 9774, 10317, 10608, 11628, 11856, 11934, 12308, 12597, 13032, 13338, 13756, 14118, 15504, 15912, 16796, 17442, 17784, 18462, 18824, 19548, 20634, 21177, 23256, 23868, 24616, 25194, 26064, 26676, 27512, 27693, 28236, 30951, 31824, 33592, 34884, 35568, 36924, 37648, 37791, 39096, 40001, 41268, 42354, 44707, 46512, 47736, 49232, 50388, 53352, 55024, 55386, 56472, 58463, 61902, 63531, 67184, 69768, 73848, 75582, 78192, 80002, 82536, 83079, 84708, 89414, 92853, 95472, 100776, 106704, 110772, 112944, 113373, 116926, 120003, 123804, 127062, 134121, 139536, 147696, 151164, 160004, 165072, 166158, 169416, 175389, 178828, 185706, 201552, 221544, 226746, 233852, 240006, 247608, 254124, 268242, 302328, 320008, 332316, 338832, 350778, 357656, 360009, 371412, 402363, 443088, 453492, 467704, 480012, 495216, 508248, 526167, 536484, 604656, 640016, 664632, 701556, 715312, 720018, 742824, 760019, 804726, 906984, 935408, 960024, 1016496, 1052334, 1072968, 1080027, 1207089, 1329264, 1403112, 1440036, 1485648, 1520038, 1578501, 1609452, 1813968, 1920048, 2104668, 2145936, 2160054, 2280057, 2414178, 2806224, 2880072, 3040076, 3157002, 3218904, 4209336, 4320108, 4560114, 4828356, 5760144, 6080152, 6314004, 6437808, 6840171, 8418672, 8640216, 9120228, 9656712, 12160304, 12628008, 13680342, 17280432, 18240456, 19313424, 20520513, 25256016, 27360684, 36480912, 41041026, 54721368, 82082052, 109442736, 164164104, 328328208]

約数ペア:

[(1, 328328208), (2, 164164104), (3, 109442736), (4, 82082052), (6, 54721368), (8, 41041026), (9, 36480912), (12, 27360684), (13, 25256016), (16, 20520513), (17, 19313424), (18, 18240456), (19, 17280432), (24, 13680342), (26, 12628008), (27, 12160304), (34, 9656712), (36, 9120228), (38, 8640216), (39, 8418672), (48, 6840171), (51, 6437808), (52, 6314004), (54, 6080152), (57, 5760144), (68, 4828356), (72, 4560114), (76, 4320108), (78, 4209336), (102, 3218904), (104, 3157002), (108, 3040076), (114, 2880072), (117, 2806224), (136, 2414178), (144, 2280057), (152, 2160054), (153, 2145936), (156, 2104668), (171, 1920048), (181, 1813968), (204, 1609452), (208, 1578501), (216, 1520038), (221, 1485648), (228, 1440036), (234, 1403112), (247, 1329264), (272, 1207089), (304, 1080027), (306, 1072968), (312, 1052334), (323, 1016496), (342, 960024), (351, 935408), (362, 906984), (408, 804726), (432, 760019), (442, 742824), (456, 720018), (459, 715312), (468, 701556), (494, 664632), (513, 640016), (543, 604656), (612, 536484), (624, 526167), (646, 508248), (663, 495216), (684, 480012), (702, 467704), (724, 453492), (741, 443088), (816, 402363), (884, 371412), (912, 360009), (918, 357656), (936, 350778), (969, 338832), (988, 332316), (1026, 320008), (1086, 302328), (1224, 268242), (1292, 254124), (1326, 247608), (1368, 240006), (1404, 233852), (1448, 226746), (1482, 221544), (1629, 201552), (1768, 185706), (1836, 178828), (1872, 175389), (1938, 169416), (1976, 166158), (1989, 165072), (2052, 160004), (2172, 151164), (2223, 147696), (2353, 139536), (2448, 134121), (2584, 127062), (2652, 123804), (2736, 120003), (2808, 116926), (2896, 113373), (2907, 112944), (2964, 110772), (3077, 106704), (3258, 100776), (3439, 95472), (3536, 92853), (3672, 89414), (3876, 84708), (3952, 83079), (3978, 82536), (4104, 80002), (4199, 78192), (4344, 75582), (4446, 73848), (4706, 69768), (4887, 67184), (5168, 63531), (5304, 61902), (5616, 58463), (5814, 56472), (5928, 55386), (5967, 55024), (6154, 53352), (6516, 50388), (6669, 49232), (6878, 47736), (7059, 46512), (7344, 44707), (7752, 42354), (7956, 41268), (8208, 40001), (8398, 39096), (8688, 37791), (8721, 37648), (8892, 36924), (9231, 35568), (9412, 34884), (9774, 33592), (10317, 31824), (10608, 30951), (11628, 28236), (11856, 27693), (11934, 27512), (12308, 26676), (12597, 26064), (13032, 25194), (13338, 24616), (13756, 23868), (14118, 23256), (15504, 21177), (15912, 20634), (16796, 19548), (17442, 18824), (17784, 18462)]