1986461568

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2754

約数の個数: 288

約数和(自身を含む): 7163661960

約数和(自身を除く): 5177200392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 384, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 896, 936, 1008, 1092, 1152, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1664, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2548, 2688, 2707, 2912, 3136, 3276, 3528, 3744, 3822, 4032, 4368, 4704, 4992, 5096, 5414, 5733, 5824, 6272, 6552, 7056, 7488, 7644, 8064, 8121, 8736, 9408, 10192, 10828, 11466, 11648, 13104, 14112, 14976, 15288, 16242, 17472, 18816, 18949, 20384, 21656, 22932, 24363, 26208, 28224, 30576, 32484, 34944, 35191, 37898, 40768, 43312, 45864, 48726, 52416, 56448, 56847, 61152, 64968, 70382, 75796, 81536, 86624, 91728, 97452, 104832, 105573, 113694, 122304, 129936, 132643, 140764, 151592, 170541, 173248, 183456, 194904, 211146, 227388, 244608, 246337, 259872, 265286, 281528, 303184, 316719, 341082, 346496, 366912, 389808, 397929, 422292, 454776, 492674, 519744, 530572, 563056, 606368, 633438, 682164, 733824, 739011, 779616, 795858, 844584, 909552, 985348, 1039488, 1061144, 1126112, 1193787, 1212736, 1266876, 1364328, 1478022, 1559232, 1591716, 1689168, 1724359, 1819104, 1970696, 2122288, 2217033, 2252224, 2387574, 2425472, 2533752, 2728656, 2956044, 3118464, 3183432, 3378336, 3448718, 3638208, 3941392, 4244576, 4434066, 4504448, 4775148, 5067504, 5173077, 5457312, 5912088, 6366864, 6756672, 6897436, 7276416, 7882784, 8489152, 8868132, 9550296, 10135008, 10346154, 10914624, 11824176, 12733728, 13513344, 13794872, 15519231, 15765568, 16978304, 17736264, 19100592, 20270016, 20692308, 21829248, 23648352, 25467456, 27589744, 31038462, 31531136, 35472528, 38201184, 40540032, 41384616, 47296704, 50934912, 55179488, 62076924, 70945056, 76402368, 82769232, 94593408, 110358976, 124153848, 141890112, 152804736, 165538464, 220717952, 248307696, 283780224, 331076928, 496615392, 662153856, 993230784, 1986461568]

約数ペア:

[(1, 1986461568), (2, 993230784), (3, 662153856), (4, 496615392), (6, 331076928), (7, 283780224), (8, 248307696), (9, 220717952), (12, 165538464), (13, 152804736), (14, 141890112), (16, 124153848), (18, 110358976), (21, 94593408), (24, 82769232), (26, 76402368), (28, 70945056), (32, 62076924), (36, 55179488), (39, 50934912), (42, 47296704), (48, 41384616), (49, 40540032), (52, 38201184), (56, 35472528), (63, 31531136), (64, 31038462), (72, 27589744), (78, 25467456), (84, 23648352), (91, 21829248), (96, 20692308), (98, 20270016), (104, 19100592), (112, 17736264), (117, 16978304), (126, 15765568), (128, 15519231), (144, 13794872), (147, 13513344), (156, 12733728), (168, 11824176), (182, 10914624), (192, 10346154), (196, 10135008), (208, 9550296), (224, 8868132), (234, 8489152), (252, 7882784), (273, 7276416), (288, 6897436), (294, 6756672), (312, 6366864), (336, 5912088), (364, 5457312), (384, 5173077), (392, 5067504), (416, 4775148), (441, 4504448), (448, 4434066), (468, 4244576), (504, 3941392), (546, 3638208), (576, 3448718), (588, 3378336), (624, 3183432), (637, 3118464), (672, 2956044), (728, 2728656), (784, 2533752), (819, 2425472), (832, 2387574), (882, 2252224), (896, 2217033), (936, 2122288), (1008, 1970696), (1092, 1819104), (1152, 1724359), (1176, 1689168), (1248, 1591716), (1274, 1559232), (1344, 1478022), (1456, 1364328), (1568, 1266876), (1638, 1212736), (1664, 1193787), (1764, 1126112), (1872, 1061144), (1911, 1039488), (2016, 985348), (2184, 909552), (2352, 844584), (2496, 795858), (2548, 779616), (2688, 739011), (2707, 733824), (2912, 682164), (3136, 633438), (3276, 606368), (3528, 563056), (3744, 530572), (3822, 519744), (4032, 492674), (4368, 454776), (4704, 422292), (4992, 397929), (5096, 389808), (5414, 366912), (5733, 346496), (5824, 341082), (6272, 316719), (6552, 303184), (7056, 281528), (7488, 265286), (7644, 259872), (8064, 246337), (8121, 244608), (8736, 227388), (9408, 211146), (10192, 194904), (10828, 183456), (11466, 173248), (11648, 170541), (13104, 151592), (14112, 140764), (14976, 132643), (15288, 129936), (16242, 122304), (17472, 113694), (18816, 105573), (18949, 104832), (20384, 97452), (21656, 91728), (22932, 86624), (24363, 81536), (26208, 75796), (28224, 70382), (30576, 64968), (32484, 61152), (34944, 56847), (35191, 56448), (37898, 52416), (40768, 48726), (43312, 45864)]