1389166848

素因数分解:

$2^8\times 3^5\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 216

約数和(自身を含む): 4209642528

約数和(自身を除く): 2820475680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 137, 144, 162, 163, 192, 216, 243, 256, 274, 288, 324, 326, 384, 411, 432, 486, 489, 548, 576, 648, 652, 768, 822, 864, 972, 978, 1096, 1152, 1233, 1296, 1304, 1467, 1644, 1728, 1944, 1956, 2192, 2304, 2466, 2592, 2608, 2934, 3288, 3456, 3699, 3888, 3912, 4384, 4401, 4932, 5184, 5216, 5868, 6576, 6912, 7398, 7776, 7824, 8768, 8802, 9864, 10368, 10432, 11097, 11736, 13152, 13203, 14796, 15552, 15648, 17536, 17604, 19728, 20736, 20864, 22194, 22331, 23472, 26304, 26406, 29592, 31104, 31296, 33291, 35072, 35208, 39456, 39609, 41728, 44388, 44662, 46944, 52608, 52812, 59184, 62208, 62592, 66582, 66993, 70416, 78912, 79218, 88776, 89324, 93888, 105216, 105624, 118368, 125184, 133164, 133986, 140832, 157824, 158436, 177552, 178648, 187776, 200979, 211248, 236736, 266328, 267972, 281664, 315648, 316872, 355104, 357296, 375552, 401958, 422496, 473472, 532656, 535944, 563328, 602937, 633744, 710208, 714592, 803916, 844992, 946944, 1065312, 1071888, 1126656, 1205874, 1267488, 1420416, 1429184, 1607832, 1689984, 1808811, 2130624, 2143776, 2411748, 2534976, 2840832, 2858368, 3215664, 3379968, 3617622, 4261248, 4287552, 4823496, 5069952, 5426433, 5716736, 6431328, 7235244, 8522496, 8575104, 9646992, 10139904, 10852866, 12862656, 14470488, 17150208, 19293984, 21705732, 25725312, 28940976, 38587968, 43411464, 51450624, 57881952, 77175936, 86822928, 115763904, 154351872, 173645856, 231527808, 347291712, 463055616, 694583424, 1389166848]

約数ペア:

[(1, 1389166848), (2, 694583424), (3, 463055616), (4, 347291712), (6, 231527808), (8, 173645856), (9, 154351872), (12, 115763904), (16, 86822928), (18, 77175936), (24, 57881952), (27, 51450624), (32, 43411464), (36, 38587968), (48, 28940976), (54, 25725312), (64, 21705732), (72, 19293984), (81, 17150208), (96, 14470488), (108, 12862656), (128, 10852866), (137, 10139904), (144, 9646992), (162, 8575104), (163, 8522496), (192, 7235244), (216, 6431328), (243, 5716736), (256, 5426433), (274, 5069952), (288, 4823496), (324, 4287552), (326, 4261248), (384, 3617622), (411, 3379968), (432, 3215664), (486, 2858368), (489, 2840832), (548, 2534976), (576, 2411748), (648, 2143776), (652, 2130624), (768, 1808811), (822, 1689984), (864, 1607832), (972, 1429184), (978, 1420416), (1096, 1267488), (1152, 1205874), (1233, 1126656), (1296, 1071888), (1304, 1065312), (1467, 946944), (1644, 844992), (1728, 803916), (1944, 714592), (1956, 710208), (2192, 633744), (2304, 602937), (2466, 563328), (2592, 535944), (2608, 532656), (2934, 473472), (3288, 422496), (3456, 401958), (3699, 375552), (3888, 357296), (3912, 355104), (4384, 316872), (4401, 315648), (4932, 281664), (5184, 267972), (5216, 266328), (5868, 236736), (6576, 211248), (6912, 200979), (7398, 187776), (7776, 178648), (7824, 177552), (8768, 158436), (8802, 157824), (9864, 140832), (10368, 133986), (10432, 133164), (11097, 125184), (11736, 118368), (13152, 105624), (13203, 105216), (14796, 93888), (15552, 89324), (15648, 88776), (17536, 79218), (17604, 78912), (19728, 70416), (20736, 66993), (20864, 66582), (22194, 62592), (22331, 62208), (23472, 59184), (26304, 52812), (26406, 52608), (29592, 46944), (31104, 44662), (31296, 44388), (33291, 41728), (35072, 39609), (35208, 39456)]