387618048

素因数分解:

$2^8\times 3^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 252

約数和(自身を含む): 1215346048

約数和(自身を除く): 827728000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 67, 72, 81, 93, 96, 108, 124, 128, 134, 144, 162, 186, 192, 201, 216, 243, 248, 256, 268, 279, 288, 324, 372, 384, 402, 432, 486, 496, 536, 558, 576, 603, 648, 729, 744, 768, 804, 837, 864, 972, 992, 1072, 1116, 1152, 1206, 1296, 1458, 1488, 1608, 1674, 1728, 1809, 1944, 1984, 2077, 2144, 2232, 2304, 2412, 2511, 2592, 2916, 2976, 3216, 3348, 3456, 3618, 3888, 3968, 4154, 4288, 4464, 4824, 5022, 5184, 5427, 5832, 5952, 6231, 6432, 6696, 6912, 7236, 7533, 7776, 7936, 8308, 8576, 8928, 9648, 10044, 10368, 10854, 11664, 11904, 12462, 12864, 13392, 14472, 15066, 15552, 16281, 16616, 17152, 17856, 18693, 19296, 20088, 20736, 21708, 22599, 23328, 23808, 24924, 25728, 26784, 28944, 30132, 31104, 32562, 33232, 35712, 37386, 38592, 40176, 43416, 45198, 46656, 48843, 49848, 51456, 53568, 56079, 57888, 60264, 62208, 65124, 66464, 71424, 74772, 77184, 80352, 86832, 90396, 93312, 97686, 99696, 107136, 112158, 115776, 120528, 130248, 132928, 149544, 154368, 160704, 168237, 173664, 180792, 186624, 195372, 199392, 214272, 224316, 231552, 241056, 260496, 265856, 299088, 321408, 336474, 347328, 361584, 390744, 398784, 448632, 463104, 482112, 504711, 520992, 531712, 598176, 642816, 672948, 694656, 723168, 781488, 797568, 897264, 964224, 1009422, 1041984, 1196352, 1345896, 1389312, 1446336, 1514133, 1562976, 1595136, 1794528, 1928448, 2018844, 2083968, 2392704, 2691792, 2892672, 3028266, 3125952, 3589056, 4037688, 4167936, 4785408, 5383584, 5785344, 6056532, 6251904, 7178112, 8075376, 10767168, 12113064, 12503808, 14356224, 16150752, 21534336, 24226128, 32301504, 43068672, 48452256, 64603008, 96904512, 129206016, 193809024, 387618048]

約数ペア:

[(1, 387618048), (2, 193809024), (3, 129206016), (4, 96904512), (6, 64603008), (8, 48452256), (9, 43068672), (12, 32301504), (16, 24226128), (18, 21534336), (24, 16150752), (27, 14356224), (31, 12503808), (32, 12113064), (36, 10767168), (48, 8075376), (54, 7178112), (62, 6251904), (64, 6056532), (67, 5785344), (72, 5383584), (81, 4785408), (93, 4167936), (96, 4037688), (108, 3589056), (124, 3125952), (128, 3028266), (134, 2892672), (144, 2691792), (162, 2392704), (186, 2083968), (192, 2018844), (201, 1928448), (216, 1794528), (243, 1595136), (248, 1562976), (256, 1514133), (268, 1446336), (279, 1389312), (288, 1345896), (324, 1196352), (372, 1041984), (384, 1009422), (402, 964224), (432, 897264), (486, 797568), (496, 781488), (536, 723168), (558, 694656), (576, 672948), (603, 642816), (648, 598176), (729, 531712), (744, 520992), (768, 504711), (804, 482112), (837, 463104), (864, 448632), (972, 398784), (992, 390744), (1072, 361584), (1116, 347328), (1152, 336474), (1206, 321408), (1296, 299088), (1458, 265856), (1488, 260496), (1608, 241056), (1674, 231552), (1728, 224316), (1809, 214272), (1944, 199392), (1984, 195372), (2077, 186624), (2144, 180792), (2232, 173664), (2304, 168237), (2412, 160704), (2511, 154368), (2592, 149544), (2916, 132928), (2976, 130248), (3216, 120528), (3348, 115776), (3456, 112158), (3618, 107136), (3888, 99696), (3968, 97686), (4154, 93312), (4288, 90396), (4464, 86832), (4824, 80352), (5022, 77184), (5184, 74772), (5427, 71424), (5832, 66464), (5952, 65124), (6231, 62208), (6432, 60264), (6696, 57888), (6912, 56079), (7236, 53568), (7533, 51456), (7776, 49848), (7936, 48843), (8308, 46656), (8576, 45198), (8928, 43416), (9648, 40176), (10044, 38592), (10368, 37386), (10854, 35712), (11664, 33232), (11904, 32562), (12462, 31104), (12864, 30132), (13392, 28944), (14472, 26784), (15066, 25728), (15552, 24924), (16281, 23808), (16616, 23328), (17152, 22599), (17856, 21708), (18693, 20736), (19296, 20088)]