1313289984

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 3812738608

約数和(自身を除く): 2499448624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 97, 102, 122, 128, 136, 183, 192, 194, 204, 244, 256, 272, 289, 291, 366, 384, 388, 408, 488, 544, 578, 582, 732, 768, 776, 816, 867, 976, 1037, 1088, 1156, 1164, 1464, 1552, 1632, 1649, 1734, 1952, 2074, 2176, 2312, 2328, 2928, 3104, 3111, 3264, 3298, 3468, 3904, 4148, 4352, 4624, 4656, 4947, 5856, 5917, 6208, 6222, 6528, 6596, 6936, 7808, 8296, 9248, 9312, 9894, 11712, 11834, 12416, 12444, 13056, 13192, 13872, 15616, 16592, 17629, 17751, 18496, 18624, 19788, 23424, 23668, 24832, 24888, 26384, 27744, 28033, 33184, 35258, 35502, 36992, 37248, 39576, 46848, 47336, 49776, 52768, 52887, 55488, 56066, 66368, 70516, 71004, 73984, 74496, 79152, 84099, 94672, 99552, 100589, 105536, 105774, 110976, 112132, 132736, 141032, 142008, 158304, 168198, 189344, 199104, 201178, 211072, 211548, 221952, 224264, 265472, 282064, 284016, 301767, 316608, 336396, 378688, 398208, 402356, 422144, 423096, 448528, 564128, 568032, 603534, 633216, 672792, 757376, 796416, 804712, 846192, 897056, 1128256, 1136064, 1207068, 1266432, 1345584, 1514752, 1609424, 1692384, 1710013, 1794112, 2256512, 2272128, 2414136, 2691168, 3218848, 3384768, 3420026, 3588224, 4513024, 4544256, 4828272, 5130039, 5382336, 6437696, 6769536, 6840052, 7176448, 9656544, 10260078, 10764672, 12875392, 13539072, 13680104, 19313088, 20520156, 21529344, 25750784, 27360208, 38626176, 41040312, 54720416, 77252352, 82080624, 109440832, 164161248, 218881664, 328322496, 437763328, 656644992, 1313289984]

約数ペア:

[(1, 1313289984), (2, 656644992), (3, 437763328), (4, 328322496), (6, 218881664), (8, 164161248), (12, 109440832), (16, 82080624), (17, 77252352), (24, 54720416), (32, 41040312), (34, 38626176), (48, 27360208), (51, 25750784), (61, 21529344), (64, 20520156), (68, 19313088), (96, 13680104), (97, 13539072), (102, 12875392), (122, 10764672), (128, 10260078), (136, 9656544), (183, 7176448), (192, 6840052), (194, 6769536), (204, 6437696), (244, 5382336), (256, 5130039), (272, 4828272), (289, 4544256), (291, 4513024), (366, 3588224), (384, 3420026), (388, 3384768), (408, 3218848), (488, 2691168), (544, 2414136), (578, 2272128), (582, 2256512), (732, 1794112), (768, 1710013), (776, 1692384), (816, 1609424), (867, 1514752), (976, 1345584), (1037, 1266432), (1088, 1207068), (1156, 1136064), (1164, 1128256), (1464, 897056), (1552, 846192), (1632, 804712), (1649, 796416), (1734, 757376), (1952, 672792), (2074, 633216), (2176, 603534), (2312, 568032), (2328, 564128), (2928, 448528), (3104, 423096), (3111, 422144), (3264, 402356), (3298, 398208), (3468, 378688), (3904, 336396), (4148, 316608), (4352, 301767), (4624, 284016), (4656, 282064), (4947, 265472), (5856, 224264), (5917, 221952), (6208, 211548), (6222, 211072), (6528, 201178), (6596, 199104), (6936, 189344), (7808, 168198), (8296, 158304), (9248, 142008), (9312, 141032), (9894, 132736), (11712, 112132), (11834, 110976), (12416, 105774), (12444, 105536), (13056, 100589), (13192, 99552), (13872, 94672), (15616, 84099), (16592, 79152), (17629, 74496), (17751, 73984), (18496, 71004), (18624, 70516), (19788, 66368), (23424, 56066), (23668, 55488), (24832, 52887), (24888, 52768), (26384, 49776), (27744, 47336), (28033, 46848), (33184, 39576), (35258, 37248), (35502, 36992)]