81715698432

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4787}}^1$

素因数の和:5079

約数の個数: 216

約数和(自身を含む): 244275333120

約数和(自身を除く): 162559634688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 239, 248, 256, 279, 288, 372, 384, 478, 496, 558, 576, 717, 744, 768, 956, 992, 1116, 1152, 1434, 1488, 1912, 1984, 2151, 2232, 2304, 2868, 2976, 3824, 3968, 4302, 4464, 4787, 5736, 5952, 7409, 7648, 7936, 8604, 8928, 9574, 11472, 11904, 14361, 14818, 15296, 17208, 17856, 19148, 22227, 22944, 23808, 28722, 29636, 30592, 34416, 35712, 38296, 43083, 44454, 45888, 57444, 59272, 61184, 66681, 68832, 71424, 76592, 86166, 88908, 91776, 114888, 118544, 133362, 137664, 148397, 153184, 172332, 177816, 183552, 229776, 237088, 266724, 275328, 296794, 306368, 344664, 355632, 445191, 459552, 474176, 533448, 550656, 593588, 612736, 689328, 711264, 890382, 919104, 948352, 1066896, 1144093, 1187176, 1225472, 1335573, 1378656, 1422528, 1780764, 1838208, 1896704, 2133792, 2288186, 2374352, 2671146, 2757312, 2845056, 3432279, 3561528, 3676416, 4267584, 4576372, 4748704, 5342292, 5514624, 5690112, 6864558, 7123056, 8535168, 9152744, 9497408, 10296837, 10684584, 11029248, 13729116, 14246112, 17070336, 18305488, 18994816, 20593674, 21369168, 27458232, 28492224, 35466883, 36610976, 37989632, 41187348, 42738336, 54916464, 56984448, 70933766, 73221952, 82374696, 85476672, 106400649, 109832928, 113968896, 141867532, 146443904, 164749392, 170953344, 212801298, 219665856, 283735064, 292887808, 319201947, 329498784, 341906688, 425602596, 439331712, 567470128, 638403894, 658997568, 851205192, 878663424, 1134940256, 1276807788, 1317995136, 1702410384, 2269880512, 2553615576, 2635990272, 3404820768, 4539761024, 5107231152, 6809641536, 9079522048, 10214462304, 13619283072, 20428924608, 27238566144, 40857849216, 81715698432]

約数ペア:

[(1, 81715698432), (2, 40857849216), (3, 27238566144), (4, 20428924608), (6, 13619283072), (8, 10214462304), (9, 9079522048), (12, 6809641536), (16, 5107231152), (18, 4539761024), (24, 3404820768), (31, 2635990272), (32, 2553615576), (36, 2269880512), (48, 1702410384), (62, 1317995136), (64, 1276807788), (72, 1134940256), (93, 878663424), (96, 851205192), (124, 658997568), (128, 638403894), (144, 567470128), (186, 439331712), (192, 425602596), (239, 341906688), (248, 329498784), (256, 319201947), (279, 292887808), (288, 283735064), (372, 219665856), (384, 212801298), (478, 170953344), (496, 164749392), (558, 146443904), (576, 141867532), (717, 113968896), (744, 109832928), (768, 106400649), (956, 85476672), (992, 82374696), (1116, 73221952), (1152, 70933766), (1434, 56984448), (1488, 54916464), (1912, 42738336), (1984, 41187348), (2151, 37989632), (2232, 36610976), (2304, 35466883), (2868, 28492224), (2976, 27458232), (3824, 21369168), (3968, 20593674), (4302, 18994816), (4464, 18305488), (4787, 17070336), (5736, 14246112), (5952, 13729116), (7409, 11029248), (7648, 10684584), (7936, 10296837), (8604, 9497408), (8928, 9152744), (9574, 8535168), (11472, 7123056), (11904, 6864558), (14361, 5690112), (14818, 5514624), (15296, 5342292), (17208, 4748704), (17856, 4576372), (19148, 4267584), (22227, 3676416), (22944, 3561528), (23808, 3432279), (28722, 2845056), (29636, 2757312), (30592, 2671146), (34416, 2374352), (35712, 2288186), (38296, 2133792), (43083, 1896704), (44454, 1838208), (45888, 1780764), (57444, 1422528), (59272, 1378656), (61184, 1335573), (66681, 1225472), (68832, 1187176), (71424, 1144093), (76592, 1066896), (86166, 948352), (88908, 919104), (91776, 890382), (114888, 711264), (118544, 689328), (133362, 612736), (137664, 593588), (148397, 550656), (153184, 533448), (172332, 474176), (177816, 459552), (183552, 445191), (229776, 355632), (237088, 344664), (266724, 306368), (275328, 296794)]