7218062208

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1906

約数の個数: 288

約数和(自身を含む): 24515777520

約数和(自身を除く): 17297715312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 71, 72, 84, 96, 98, 112, 126, 128, 142, 144, 147, 168, 192, 196, 213, 224, 252, 284, 288, 294, 336, 384, 392, 426, 441, 448, 497, 504, 568, 576, 588, 639, 672, 784, 852, 882, 896, 994, 1008, 1136, 1152, 1176, 1278, 1344, 1491, 1568, 1704, 1764, 1801, 1988, 2016, 2272, 2352, 2556, 2688, 2982, 3136, 3408, 3479, 3528, 3602, 3976, 4032, 4473, 4544, 4704, 5112, 5403, 5964, 6272, 6816, 6958, 7056, 7204, 7952, 8064, 8946, 9088, 9408, 10224, 10437, 10806, 11928, 12607, 13632, 13916, 14112, 14408, 15904, 16209, 17892, 18816, 20448, 20874, 21612, 23856, 25214, 27264, 27832, 28224, 28816, 31311, 31808, 32418, 35784, 37821, 40896, 41748, 43224, 47712, 50428, 55664, 56448, 57632, 62622, 63616, 64836, 71568, 75642, 81792, 83496, 86448, 88249, 95424, 100856, 111328, 113463, 115264, 125244, 127871, 129672, 143136, 151284, 166992, 172896, 176498, 190848, 201712, 222656, 226926, 230528, 250488, 255742, 259344, 264747, 286272, 302568, 333984, 345792, 352996, 383613, 403424, 445312, 453852, 500976, 511484, 518688, 529494, 572544, 605136, 667968, 691584, 705992, 767226, 794241, 806848, 895097, 907704, 1001952, 1022968, 1037376, 1058988, 1150839, 1210272, 1335936, 1411984, 1534452, 1588482, 1613696, 1790194, 1815408, 2003904, 2045936, 2074752, 2117976, 2301678, 2420544, 2685291, 2823968, 3068904, 3176964, 3580388, 3630816, 4007808, 4091872, 4235952, 4603356, 4841088, 5370582, 5647936, 6137808, 6265679, 6353928, 7160776, 7261632, 8055873, 8183744, 8471904, 9206712, 10741164, 11295872, 12275616, 12531358, 12707856, 14321552, 14523264, 16111746, 16367488, 16943808, 18413424, 18797037, 21482328, 24551232, 25062716, 25415712, 28643104, 32223492, 33887616, 36826848, 37594074, 42964656, 49102464, 50125432, 50831424, 56391111, 57286208, 64446984, 73653696, 75188148, 85929312, 100250864, 101662848, 112782222, 114572416, 128893968, 147307392, 150376296, 171858624, 200501728, 225564444, 257787936, 300752592, 343717248, 401003456, 451128888, 515575872, 601505184, 802006912, 902257776, 1031151744, 1203010368, 1804515552, 2406020736, 3609031104, 7218062208]

約数ペア:

[(1, 7218062208), (2, 3609031104), (3, 2406020736), (4, 1804515552), (6, 1203010368), (7, 1031151744), (8, 902257776), (9, 802006912), (12, 601505184), (14, 515575872), (16, 451128888), (18, 401003456), (21, 343717248), (24, 300752592), (28, 257787936), (32, 225564444), (36, 200501728), (42, 171858624), (48, 150376296), (49, 147307392), (56, 128893968), (63, 114572416), (64, 112782222), (71, 101662848), (72, 100250864), (84, 85929312), (96, 75188148), (98, 73653696), (112, 64446984), (126, 57286208), (128, 56391111), (142, 50831424), (144, 50125432), (147, 49102464), (168, 42964656), (192, 37594074), (196, 36826848), (213, 33887616), (224, 32223492), (252, 28643104), (284, 25415712), (288, 25062716), (294, 24551232), (336, 21482328), (384, 18797037), (392, 18413424), (426, 16943808), (441, 16367488), (448, 16111746), (497, 14523264), (504, 14321552), (568, 12707856), (576, 12531358), (588, 12275616), (639, 11295872), (672, 10741164), (784, 9206712), (852, 8471904), (882, 8183744), (896, 8055873), (994, 7261632), (1008, 7160776), (1136, 6353928), (1152, 6265679), (1176, 6137808), (1278, 5647936), (1344, 5370582), (1491, 4841088), (1568, 4603356), (1704, 4235952), (1764, 4091872), (1801, 4007808), (1988, 3630816), (2016, 3580388), (2272, 3176964), (2352, 3068904), (2556, 2823968), (2688, 2685291), (2982, 2420544), (3136, 2301678), (3408, 2117976), (3479, 2074752), (3528, 2045936), (3602, 2003904), (3976, 1815408), (4032, 1790194), (4473, 1613696), (4544, 1588482), (4704, 1534452), (5112, 1411984), (5403, 1335936), (5964, 1210272), (6272, 1150839), (6816, 1058988), (6958, 1037376), (7056, 1022968), (7204, 1001952), (7952, 907704), (8064, 895097), (8946, 806848), (9088, 794241), (9408, 767226), (10224, 705992), (10437, 691584), (10806, 667968), (11928, 605136), (12607, 572544), (13632, 529494), (13916, 518688), (14112, 511484), (14408, 500976), (15904, 453852), (16209, 445312), (17892, 403424), (18816, 383613), (20448, 352996), (20874, 345792), (21612, 333984), (23856, 302568), (25214, 286272), (27264, 264747), (27832, 259344), (28224, 255742), (28816, 250488), (31311, 230528), (31808, 226926), (32418, 222656), (35784, 201712), (37821, 190848), (40896, 176498), (41748, 172896), (43224, 166992), (47712, 151284), (50428, 143136), (55664, 129672), (56448, 127871), (57632, 125244), (62622, 115264), (63616, 113463), (64836, 111328), (71568, 100856), (75642, 95424), (81792, 88249), (83496, 86448)]