18217067904

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1783}}^1$

素因数の和:1998

約数の個数: 288

約数和(自身を含む): 61351421040

約数和(自身を除く): 43134353136

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, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 181, 192, 196, 224, 252, 288, 294, 336, 362, 384, 392, 441, 448, 504, 543, 576, 588, 672, 724, 784, 882, 896, 1008, 1086, 1152, 1176, 1267, 1344, 1448, 1568, 1629, 1764, 1783, 2016, 2172, 2352, 2534, 2688, 2896, 3136, 3258, 3528, 3566, 3801, 4032, 4344, 4704, 5068, 5349, 5792, 6272, 6516, 7056, 7132, 7602, 8064, 8688, 8869, 9408, 10136, 10698, 11403, 11584, 12481, 13032, 14112, 14264, 15204, 16047, 17376, 17738, 18816, 20272, 21396, 22806, 23168, 24962, 26064, 26607, 28224, 28528, 30408, 32094, 34752, 35476, 37443, 40544, 42792, 45612, 49924, 52128, 53214, 56448, 57056, 60816, 64188, 69504, 70952, 74886, 79821, 81088, 85584, 87367, 91224, 99848, 104256, 106428, 112329, 114112, 121632, 128376, 141904, 149772, 159642, 162176, 171168, 174734, 182448, 199696, 208512, 212856, 224658, 228224, 243264, 256752, 262101, 283808, 299544, 319284, 322723, 342336, 349468, 364896, 399392, 425712, 449316, 486528, 513504, 524202, 567616, 599088, 638568, 645446, 684672, 698936, 729792, 786303, 798784, 851424, 898632, 968169, 1027008, 1048404, 1135232, 1198176, 1277136, 1290892, 1397872, 1459584, 1572606, 1597568, 1702848, 1797264, 1936338, 2054016, 2096808, 2259061, 2396352, 2554272, 2581784, 2795744, 2904507, 3145212, 3405696, 3594528, 3872676, 4193616, 4518122, 4792704, 5108544, 5163568, 5591488, 5809014, 6290424, 6777183, 7189056, 7745352, 8387232, 9036244, 10217088, 10327136, 11182976, 11618028, 12580848, 13554366, 14378112, 15490704, 15813427, 16774464, 18072488, 20331549, 20654272, 23236056, 25161696, 27108732, 30981408, 31626854, 33548928, 36144976, 40663098, 41308544, 46472112, 47440281, 50323392, 54217464, 61962816, 63253708, 72289952, 81326196, 92944224, 94880562, 100646784, 108434928, 123925632, 126507416, 142320843, 144579904, 162652392, 185888448, 189761124, 216869856, 253014832, 284641686, 289159808, 325304784, 371776896, 379522248, 433739712, 506029664, 569283372, 650609568, 759044496, 867479424, 1012059328, 1138566744, 1301219136, 1518088992, 2024118656, 2277133488, 2602438272, 3036177984, 4554266976, 6072355968, 9108533952, 18217067904]

約数ペア:

[(1, 18217067904), (2, 9108533952), (3, 6072355968), (4, 4554266976), (6, 3036177984), (7, 2602438272), (8, 2277133488), (9, 2024118656), (12, 1518088992), (14, 1301219136), (16, 1138566744), (18, 1012059328), (21, 867479424), (24, 759044496), (28, 650609568), (32, 569283372), (36, 506029664), (42, 433739712), (48, 379522248), (49, 371776896), (56, 325304784), (63, 289159808), (64, 284641686), (72, 253014832), (84, 216869856), (96, 189761124), (98, 185888448), (112, 162652392), (126, 144579904), (128, 142320843), (144, 126507416), (147, 123925632), (168, 108434928), (181, 100646784), (192, 94880562), (196, 92944224), (224, 81326196), (252, 72289952), (288, 63253708), (294, 61962816), (336, 54217464), (362, 50323392), (384, 47440281), (392, 46472112), (441, 41308544), (448, 40663098), (504, 36144976), (543, 33548928), (576, 31626854), (588, 30981408), (672, 27108732), (724, 25161696), (784, 23236056), (882, 20654272), (896, 20331549), (1008, 18072488), (1086, 16774464), (1152, 15813427), (1176, 15490704), (1267, 14378112), (1344, 13554366), (1448, 12580848), (1568, 11618028), (1629, 11182976), (1764, 10327136), (1783, 10217088), (2016, 9036244), (2172, 8387232), (2352, 7745352), (2534, 7189056), (2688, 6777183), (2896, 6290424), (3136, 5809014), (3258, 5591488), (3528, 5163568), (3566, 5108544), (3801, 4792704), (4032, 4518122), (4344, 4193616), (4704, 3872676), (5068, 3594528), (5349, 3405696), (5792, 3145212), (6272, 2904507), (6516, 2795744), (7056, 2581784), (7132, 2554272), (7602, 2396352), (8064, 2259061), (8688, 2096808), (8869, 2054016), (9408, 1936338), (10136, 1797264), (10698, 1702848), (11403, 1597568), (11584, 1572606), (12481, 1459584), (13032, 1397872), (14112, 1290892), (14264, 1277136), (15204, 1198176), (16047, 1135232), (17376, 1048404), (17738, 1027008), (18816, 968169), (20272, 898632), (21396, 851424), (22806, 798784), (23168, 786303), (24962, 729792), (26064, 698936), (26607, 684672), (28224, 645446), (28528, 638568), (30408, 599088), (32094, 567616), (34752, 524202), (35476, 513504), (37443, 486528), (40544, 449316), (42792, 425712), (45612, 399392), (49924, 364896), (52128, 349468), (53214, 342336), (56448, 322723), (57056, 319284), (60816, 299544), (64188, 283808), (69504, 262101), (70952, 256752), (74886, 243264), (79821, 228224), (81088, 224658), (85584, 212856), (87367, 208512), (91224, 199696), (99848, 182448), (104256, 174734), (106428, 171168), (112329, 162176), (114112, 159642), (121632, 149772), (128376, 141904)]