681047923584

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{727}}^1\times {\mathrm{49787}}^1$

素因数の和:50545

約数の個数: 192

約数和(自身を含む): 2107322904960

約数和(自身を除く): 1426274981376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 727, 784, 896, 1176, 1344, 1454, 1568, 2181, 2352, 2688, 2908, 3136, 4362, 4704, 5089, 5816, 6272, 8724, 9408, 10178, 11632, 15267, 17448, 18816, 20356, 23264, 30534, 34896, 35623, 40712, 46528, 49787, 61068, 69792, 71246, 81424, 93056, 99574, 106869, 122136, 139584, 142492, 149361, 162848, 199148, 213738, 244272, 279168, 284984, 298722, 325696, 348509, 398296, 427476, 488544, 569968, 597444, 651392, 697018, 796592, 854952, 977088, 1045527, 1139936, 1194888, 1394036, 1593184, 1709904, 1954176, 2091054, 2279872, 2389776, 2439563, 2788072, 3186368, 3419808, 4182108, 4559744, 4779552, 4879126, 5576144, 6372736, 6839616, 7318689, 8364216, 9559104, 9758252, 11152288, 13679232, 14637378, 16728432, 19118208, 19516504, 22304576, 29274756, 33456864, 36195149, 39033008, 44609152, 58549512, 66913728, 72390298, 78066016, 108585447, 117099024, 133827456, 144780596, 156132032, 217170894, 234198048, 253366043, 289561192, 312264064, 434341788, 468396096, 506732086, 579122384, 760098129, 868683576, 936792192, 1013464172, 1158244768, 1520196258, 1737367152, 1773562301, 2026928344, 2316489536, 3040392516, 3474734304, 3547124602, 4053856688, 4632979072, 5320686903, 6080785032, 6949468608, 7094249204, 8107713376, 10641373806, 12161570064, 13898937216, 14188498408, 16215426752, 21282747612, 24323140128, 28376996816, 32430853504, 42565495224, 48646280256, 56753993632, 85130990448, 97292560512, 113507987264, 170261980896, 227015974528, 340523961792, 681047923584]

約数ペア:

[(1, 681047923584), (2, 340523961792), (3, 227015974528), (4, 170261980896), (6, 113507987264), (7, 97292560512), (8, 85130990448), (12, 56753993632), (14, 48646280256), (16, 42565495224), (21, 32430853504), (24, 28376996816), (28, 24323140128), (32, 21282747612), (42, 16215426752), (48, 14188498408), (49, 13898937216), (56, 12161570064), (64, 10641373806), (84, 8107713376), (96, 7094249204), (98, 6949468608), (112, 6080785032), (128, 5320686903), (147, 4632979072), (168, 4053856688), (192, 3547124602), (196, 3474734304), (224, 3040392516), (294, 2316489536), (336, 2026928344), (384, 1773562301), (392, 1737367152), (448, 1520196258), (588, 1158244768), (672, 1013464172), (727, 936792192), (784, 868683576), (896, 760098129), (1176, 579122384), (1344, 506732086), (1454, 468396096), (1568, 434341788), (2181, 312264064), (2352, 289561192), (2688, 253366043), (2908, 234198048), (3136, 217170894), (4362, 156132032), (4704, 144780596), (5089, 133827456), (5816, 117099024), (6272, 108585447), (8724, 78066016), (9408, 72390298), (10178, 66913728), (11632, 58549512), (15267, 44609152), (17448, 39033008), (18816, 36195149), (20356, 33456864), (23264, 29274756), (30534, 22304576), (34896, 19516504), (35623, 19118208), (40712, 16728432), (46528, 14637378), (49787, 13679232), (61068, 11152288), (69792, 9758252), (71246, 9559104), (81424, 8364216), (93056, 7318689), (99574, 6839616), (106869, 6372736), (122136, 5576144), (139584, 4879126), (142492, 4779552), (149361, 4559744), (162848, 4182108), (199148, 3419808), (213738, 3186368), (244272, 2788072), (279168, 2439563), (284984, 2389776), (298722, 2279872), (325696, 2091054), (348509, 1954176), (398296, 1709904), (427476, 1593184), (488544, 1394036), (569968, 1194888), (597444, 1139936), (651392, 1045527), (697018, 977088), (796592, 854952)]