243127872

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 224

約数和(自身を含む): 785164800

約数和(自身を除く): 542036928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 79, 96, 104, 108, 117, 137, 144, 156, 158, 192, 208, 216, 234, 237, 274, 288, 312, 316, 351, 411, 416, 432, 468, 474, 548, 576, 624, 632, 702, 711, 822, 832, 864, 936, 948, 1027, 1096, 1233, 1248, 1264, 1404, 1422, 1644, 1728, 1781, 1872, 1896, 2054, 2133, 2192, 2466, 2496, 2528, 2808, 2844, 3081, 3288, 3562, 3699, 3744, 3792, 4108, 4266, 4384, 4932, 5056, 5343, 5616, 5688, 6162, 6576, 7124, 7398, 7488, 7584, 8216, 8532, 8768, 9243, 9864, 10686, 10823, 11232, 11376, 12324, 13152, 14248, 14796, 15168, 16029, 16432, 17064, 18486, 19728, 21372, 21646, 22464, 22752, 24648, 26304, 27729, 28496, 29592, 32058, 32469, 32864, 34128, 36972, 39456, 42744, 43292, 45504, 48087, 49296, 55458, 56992, 59184, 64116, 64938, 65728, 68256, 73944, 78912, 85488, 86584, 96174, 97407, 98592, 110916, 113984, 118368, 128232, 129876, 136512, 140699, 147888, 170976, 173168, 192348, 194814, 197184, 221832, 236736, 256464, 259752, 281398, 292221, 295776, 341952, 346336, 384696, 389628, 422097, 443664, 512928, 519504, 562796, 584442, 591552, 692672, 769392, 779256, 844194, 887328, 1025856, 1039008, 1125592, 1168884, 1266291, 1538784, 1558512, 1688388, 1774656, 2078016, 2251184, 2337768, 2532582, 3077568, 3117024, 3376776, 3798873, 4502368, 4675536, 5065164, 6234048, 6753552, 7597746, 9004736, 9351072, 10130328, 13507104, 15195492, 18702144, 20260656, 27014208, 30390984, 40521312, 60781968, 81042624, 121563936, 243127872]

約数ペア:

[(1, 243127872), (2, 121563936), (3, 81042624), (4, 60781968), (6, 40521312), (8, 30390984), (9, 27014208), (12, 20260656), (13, 18702144), (16, 15195492), (18, 13507104), (24, 10130328), (26, 9351072), (27, 9004736), (32, 7597746), (36, 6753552), (39, 6234048), (48, 5065164), (52, 4675536), (54, 4502368), (64, 3798873), (72, 3376776), (78, 3117024), (79, 3077568), (96, 2532582), (104, 2337768), (108, 2251184), (117, 2078016), (137, 1774656), (144, 1688388), (156, 1558512), (158, 1538784), (192, 1266291), (208, 1168884), (216, 1125592), (234, 1039008), (237, 1025856), (274, 887328), (288, 844194), (312, 779256), (316, 769392), (351, 692672), (411, 591552), (416, 584442), (432, 562796), (468, 519504), (474, 512928), (548, 443664), (576, 422097), (624, 389628), (632, 384696), (702, 346336), (711, 341952), (822, 295776), (832, 292221), (864, 281398), (936, 259752), (948, 256464), (1027, 236736), (1096, 221832), (1233, 197184), (1248, 194814), (1264, 192348), (1404, 173168), (1422, 170976), (1644, 147888), (1728, 140699), (1781, 136512), (1872, 129876), (1896, 128232), (2054, 118368), (2133, 113984), (2192, 110916), (2466, 98592), (2496, 97407), (2528, 96174), (2808, 86584), (2844, 85488), (3081, 78912), (3288, 73944), (3562, 68256), (3699, 65728), (3744, 64938), (3792, 64116), (4108, 59184), (4266, 56992), (4384, 55458), (4932, 49296), (5056, 48087), (5343, 45504), (5616, 43292), (5688, 42744), (6162, 39456), (6576, 36972), (7124, 34128), (7398, 32864), (7488, 32469), (7584, 32058), (8216, 29592), (8532, 28496), (8768, 27729), (9243, 26304), (9864, 24648), (10686, 22752), (10823, 22464), (11232, 21646), (11376, 21372), (12324, 19728), (13152, 18486), (14248, 17064), (14796, 16432), (15168, 16029)]