289216512

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 965895840

約数和(自身を除く): 676679328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 71, 72, 78, 96, 102, 104, 117, 128, 136, 142, 144, 153, 156, 192, 204, 208, 213, 221, 234, 256, 272, 284, 288, 306, 312, 384, 408, 416, 426, 442, 468, 512, 544, 568, 576, 612, 624, 639, 663, 768, 816, 832, 852, 884, 923, 936, 1024, 1088, 1136, 1152, 1207, 1224, 1248, 1278, 1326, 1536, 1632, 1664, 1704, 1768, 1846, 1872, 1989, 2048, 2176, 2272, 2304, 2414, 2448, 2496, 2556, 2652, 2769, 3072, 3264, 3328, 3408, 3536, 3621, 3692, 3744, 3978, 4352, 4544, 4608, 4828, 4896, 4992, 5112, 5304, 5538, 6144, 6528, 6656, 6816, 7072, 7242, 7384, 7488, 7956, 8307, 8704, 9088, 9216, 9656, 9792, 9984, 10224, 10608, 10863, 11076, 13056, 13312, 13632, 14144, 14484, 14768, 14976, 15691, 15912, 16614, 17408, 18176, 18432, 19312, 19584, 19968, 20448, 21216, 21726, 22152, 26112, 26624, 27264, 28288, 28968, 29536, 29952, 31382, 31824, 33228, 34816, 36352, 38624, 39168, 39936, 40896, 42432, 43452, 44304, 47073, 52224, 54528, 56576, 57936, 59072, 59904, 62764, 63648, 66456, 72704, 77248, 78336, 79872, 81792, 84864, 86904, 88608, 94146, 104448, 109056, 113152, 115872, 118144, 119808, 125528, 127296, 132912, 141219, 145408, 154496, 156672, 163584, 169728, 173808, 177216, 188292, 218112, 226304, 231744, 236288, 239616, 251056, 254592, 265824, 282438, 308992, 313344, 327168, 339456, 347616, 354432, 376584, 436224, 452608, 463488, 472576, 502112, 509184, 531648, 564876, 617984, 654336, 678912, 695232, 708864, 753168, 926976, 945152, 1004224, 1018368, 1063296, 1129752, 1235968, 1308672, 1357824, 1390464, 1417728, 1506336, 1853952, 1890304, 2008448, 2036736, 2126592, 2259504, 2471936, 2780928, 2835456, 3012672, 3707904, 4016896, 4073472, 4253184, 4519008, 5561856, 5670912, 6025344, 7415808, 8033792, 8506368, 9038016, 11123712, 12050688, 16067584, 17012736, 18076032, 22247424, 24101376, 32135168, 36152064, 48202752, 72304128, 96405504, 144608256, 289216512]

約数ペア:

[(1, 289216512), (2, 144608256), (3, 96405504), (4, 72304128), (6, 48202752), (8, 36152064), (9, 32135168), (12, 24101376), (13, 22247424), (16, 18076032), (17, 17012736), (18, 16067584), (24, 12050688), (26, 11123712), (32, 9038016), (34, 8506368), (36, 8033792), (39, 7415808), (48, 6025344), (51, 5670912), (52, 5561856), (64, 4519008), (68, 4253184), (71, 4073472), (72, 4016896), (78, 3707904), (96, 3012672), (102, 2835456), (104, 2780928), (117, 2471936), (128, 2259504), (136, 2126592), (142, 2036736), (144, 2008448), (153, 1890304), (156, 1853952), (192, 1506336), (204, 1417728), (208, 1390464), (213, 1357824), (221, 1308672), (234, 1235968), (256, 1129752), (272, 1063296), (284, 1018368), (288, 1004224), (306, 945152), (312, 926976), (384, 753168), (408, 708864), (416, 695232), (426, 678912), (442, 654336), (468, 617984), (512, 564876), (544, 531648), (568, 509184), (576, 502112), (612, 472576), (624, 463488), (639, 452608), (663, 436224), (768, 376584), (816, 354432), (832, 347616), (852, 339456), (884, 327168), (923, 313344), (936, 308992), (1024, 282438), (1088, 265824), (1136, 254592), (1152, 251056), (1207, 239616), (1224, 236288), (1248, 231744), (1278, 226304), (1326, 218112), (1536, 188292), (1632, 177216), (1664, 173808), (1704, 169728), (1768, 163584), (1846, 156672), (1872, 154496), (1989, 145408), (2048, 141219), (2176, 132912), (2272, 127296), (2304, 125528), (2414, 119808), (2448, 118144), (2496, 115872), (2556, 113152), (2652, 109056), (2769, 104448), (3072, 94146), (3264, 88608), (3328, 86904), (3408, 84864), (3536, 81792), (3621, 79872), (3692, 78336), (3744, 77248), (3978, 72704), (4352, 66456), (4544, 63648), (4608, 62764), (4828, 59904), (4896, 59072), (4992, 57936), (5112, 56576), (5304, 54528), (5538, 52224), (6144, 47073), (6528, 44304), (6656, 43452), (6816, 42432), (7072, 40896), (7242, 39936), (7384, 39168), (7488, 38624), (7956, 36352), (8307, 34816), (8704, 33228), (9088, 31824), (9216, 31382), (9656, 29952), (9792, 29536), (9984, 28968), (10224, 28288), (10608, 27264), (10863, 26624), (11076, 26112), (13056, 22152), (13312, 21726), (13632, 21216), (14144, 20448), (14484, 19968), (14768, 19584), (14976, 19312), (15691, 18432), (15912, 18176), (16614, 17408)]