840785088

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 224

約数和(自身を含む): 2646346752

約数和(自身を除く): 1805561664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 113, 132, 143, 156, 176, 192, 208, 226, 264, 271, 286, 312, 339, 352, 416, 429, 452, 528, 542, 572, 624, 678, 704, 813, 832, 858, 904, 1056, 1084, 1144, 1243, 1248, 1356, 1469, 1626, 1716, 1808, 2112, 2168, 2288, 2486, 2496, 2712, 2938, 2981, 3252, 3432, 3523, 3616, 3729, 4336, 4407, 4576, 4972, 5424, 5876, 5962, 6504, 6864, 7046, 7232, 7458, 8672, 8814, 8943, 9152, 9944, 10569, 10848, 11752, 11924, 13008, 13728, 14092, 14916, 16159, 17344, 17628, 17886, 19888, 21138, 21696, 23504, 23848, 26016, 27456, 28184, 29832, 30623, 32318, 35256, 35772, 38753, 39776, 42276, 47008, 47696, 48477, 52032, 56368, 59664, 61246, 64636, 70512, 71544, 77506, 79552, 84552, 91869, 94016, 95392, 96954, 112736, 116259, 119328, 122492, 129272, 141024, 143088, 155012, 169104, 183738, 190784, 193908, 225472, 232518, 238656, 244984, 258544, 282048, 286176, 310024, 336853, 338208, 367476, 387816, 398099, 465036, 489968, 517088, 572352, 620048, 673706, 676416, 734952, 775632, 796198, 930072, 979936, 1010559, 1034176, 1194297, 1240096, 1347412, 1469904, 1551264, 1592396, 1860144, 1959872, 2021118, 2388594, 2480192, 2694824, 2939808, 3102528, 3184792, 3720288, 4042236, 4379089, 4777188, 5389648, 5879616, 6369584, 7440576, 8084472, 8758178, 9554376, 10779296, 12739168, 13137267, 16168944, 17516356, 19108752, 21558592, 25478336, 26274534, 32337888, 35032712, 38217504, 52549068, 64675776, 70065424, 76435008, 105098136, 140130848, 210196272, 280261696, 420392544, 840785088]

約数ペア:

[(1, 840785088), (2, 420392544), (3, 280261696), (4, 210196272), (6, 140130848), (8, 105098136), (11, 76435008), (12, 70065424), (13, 64675776), (16, 52549068), (22, 38217504), (24, 35032712), (26, 32337888), (32, 26274534), (33, 25478336), (39, 21558592), (44, 19108752), (48, 17516356), (52, 16168944), (64, 13137267), (66, 12739168), (78, 10779296), (88, 9554376), (96, 8758178), (104, 8084472), (113, 7440576), (132, 6369584), (143, 5879616), (156, 5389648), (176, 4777188), (192, 4379089), (208, 4042236), (226, 3720288), (264, 3184792), (271, 3102528), (286, 2939808), (312, 2694824), (339, 2480192), (352, 2388594), (416, 2021118), (429, 1959872), (452, 1860144), (528, 1592396), (542, 1551264), (572, 1469904), (624, 1347412), (678, 1240096), (704, 1194297), (813, 1034176), (832, 1010559), (858, 979936), (904, 930072), (1056, 796198), (1084, 775632), (1144, 734952), (1243, 676416), (1248, 673706), (1356, 620048), (1469, 572352), (1626, 517088), (1716, 489968), (1808, 465036), (2112, 398099), (2168, 387816), (2288, 367476), (2486, 338208), (2496, 336853), (2712, 310024), (2938, 286176), (2981, 282048), (3252, 258544), (3432, 244984), (3523, 238656), (3616, 232518), (3729, 225472), (4336, 193908), (4407, 190784), (4576, 183738), (4972, 169104), (5424, 155012), (5876, 143088), (5962, 141024), (6504, 129272), (6864, 122492), (7046, 119328), (7232, 116259), (7458, 112736), (8672, 96954), (8814, 95392), (8943, 94016), (9152, 91869), (9944, 84552), (10569, 79552), (10848, 77506), (11752, 71544), (11924, 70512), (13008, 64636), (13728, 61246), (14092, 59664), (14916, 56368), (16159, 52032), (17344, 48477), (17628, 47696), (17886, 47008), (19888, 42276), (21138, 39776), (21696, 38753), (23504, 35772), (23848, 35256), (26016, 32318), (27456, 30623), (28184, 29832)]