2173867776

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 6468475104

約数和(自身を除く): 4294607328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 97, 128, 137, 142, 144, 192, 194, 213, 256, 274, 284, 288, 291, 384, 388, 411, 426, 548, 568, 576, 582, 639, 768, 776, 822, 852, 873, 1096, 1136, 1152, 1164, 1233, 1278, 1552, 1644, 1704, 1746, 2192, 2272, 2304, 2328, 2466, 2556, 3104, 3288, 3408, 3492, 4384, 4544, 4656, 4932, 5112, 6208, 6576, 6816, 6887, 6984, 8768, 9088, 9312, 9727, 9864, 10224, 12416, 13152, 13289, 13632, 13774, 13968, 17536, 18176, 18624, 19454, 19728, 20448, 20661, 24832, 26304, 26578, 27264, 27548, 27936, 29181, 35072, 37248, 38908, 39456, 39867, 40896, 41322, 52608, 53156, 54528, 55096, 55872, 58362, 61983, 74496, 77816, 78912, 79734, 81792, 82644, 87543, 105216, 106312, 110192, 111744, 116724, 119601, 123966, 155632, 157824, 159468, 163584, 165288, 175086, 212624, 220384, 223488, 233448, 239202, 247932, 311264, 315648, 318936, 330576, 350172, 425248, 440768, 466896, 478404, 495864, 622528, 637872, 661152, 700344, 850496, 881536, 933792, 943519, 956808, 991728, 1245056, 1275744, 1322304, 1400688, 1700992, 1763072, 1867584, 1887038, 1913616, 1983456, 2490112, 2551488, 2644608, 2801376, 2830557, 3401984, 3735168, 3774076, 3827232, 3966912, 5102976, 5289216, 5602752, 5661114, 7470336, 7548152, 7654464, 7933824, 8491671, 10205952, 11205504, 11322228, 15096304, 15308928, 15867648, 16983342, 22411008, 22644456, 30192608, 30617856, 33966684, 45288912, 60385216, 67933368, 90577824, 120770432, 135866736, 181155648, 241540864, 271733472, 362311296, 543466944, 724622592, 1086933888, 2173867776]

約数ペア:

[(1, 2173867776), (2, 1086933888), (3, 724622592), (4, 543466944), (6, 362311296), (8, 271733472), (9, 241540864), (12, 181155648), (16, 135866736), (18, 120770432), (24, 90577824), (32, 67933368), (36, 60385216), (48, 45288912), (64, 33966684), (71, 30617856), (72, 30192608), (96, 22644456), (97, 22411008), (128, 16983342), (137, 15867648), (142, 15308928), (144, 15096304), (192, 11322228), (194, 11205504), (213, 10205952), (256, 8491671), (274, 7933824), (284, 7654464), (288, 7548152), (291, 7470336), (384, 5661114), (388, 5602752), (411, 5289216), (426, 5102976), (548, 3966912), (568, 3827232), (576, 3774076), (582, 3735168), (639, 3401984), (768, 2830557), (776, 2801376), (822, 2644608), (852, 2551488), (873, 2490112), (1096, 1983456), (1136, 1913616), (1152, 1887038), (1164, 1867584), (1233, 1763072), (1278, 1700992), (1552, 1400688), (1644, 1322304), (1704, 1275744), (1746, 1245056), (2192, 991728), (2272, 956808), (2304, 943519), (2328, 933792), (2466, 881536), (2556, 850496), (3104, 700344), (3288, 661152), (3408, 637872), (3492, 622528), (4384, 495864), (4544, 478404), (4656, 466896), (4932, 440768), (5112, 425248), (6208, 350172), (6576, 330576), (6816, 318936), (6887, 315648), (6984, 311264), (8768, 247932), (9088, 239202), (9312, 233448), (9727, 223488), (9864, 220384), (10224, 212624), (12416, 175086), (13152, 165288), (13289, 163584), (13632, 159468), (13774, 157824), (13968, 155632), (17536, 123966), (18176, 119601), (18624, 116724), (19454, 111744), (19728, 110192), (20448, 106312), (20661, 105216), (24832, 87543), (26304, 82644), (26578, 81792), (27264, 79734), (27548, 78912), (27936, 77816), (29181, 74496), (35072, 61983), (37248, 58362), (38908, 55872), (39456, 55096), (39867, 54528), (40896, 53156), (41322, 52608)]