835957408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 2048385024

約数和(自身を除く): 1212427616

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 71, 83, 88, 104, 124, 142, 143, 166, 176, 208, 248, 284, 286, 332, 341, 352, 403, 416, 496, 568, 572, 664, 682, 781, 806, 913, 923, 992, 1079, 1136, 1144, 1328, 1364, 1562, 1612, 1826, 1846, 2158, 2201, 2272, 2288, 2573, 2656, 2728, 3124, 3224, 3652, 3692, 4316, 4402, 4433, 4576, 5146, 5456, 5893, 6248, 6448, 7304, 7384, 8632, 8804, 8866, 10153, 10292, 10912, 11786, 11869, 12496, 12896, 14608, 14768, 17264, 17608, 17732, 20306, 20584, 23572, 23738, 24211, 24992, 28303, 28613, 29216, 29536, 33449, 34528, 35216, 35464, 40612, 41168, 47144, 47476, 48422, 56606, 57226, 64823, 66898, 70432, 70928, 76609, 81224, 82336, 94288, 94952, 96844, 113212, 114452, 129646, 133796, 141856, 153218, 162448, 182683, 188576, 189904, 193688, 226424, 228904, 259292, 267592, 306436, 314743, 324896, 365366, 367939, 379808, 387376, 452848, 457808, 518584, 535184, 612872, 629486, 730732, 735878, 774752, 842699, 905696, 915616, 1037168, 1070368, 1225744, 1258972, 1461464, 1471756, 1685398, 2009513, 2074336, 2374879, 2451488, 2517944, 2922928, 2943512, 3370796, 4019026, 4749758, 5035888, 5845856, 5887024, 6741592, 8038052, 9499516, 10071776, 11774048, 13483184, 16076104, 18999032, 26123669, 26966368, 32152208, 37998064, 52247338, 64304416, 75996128, 104494676, 208989352, 417978704, 835957408]

約数ペア:

[(1, 835957408), (2, 417978704), (4, 208989352), (8, 104494676), (11, 75996128), (13, 64304416), (16, 52247338), (22, 37998064), (26, 32152208), (31, 26966368), (32, 26123669), (44, 18999032), (52, 16076104), (62, 13483184), (71, 11774048), (83, 10071776), (88, 9499516), (104, 8038052), (124, 6741592), (142, 5887024), (143, 5845856), (166, 5035888), (176, 4749758), (208, 4019026), (248, 3370796), (284, 2943512), (286, 2922928), (332, 2517944), (341, 2451488), (352, 2374879), (403, 2074336), (416, 2009513), (496, 1685398), (568, 1471756), (572, 1461464), (664, 1258972), (682, 1225744), (781, 1070368), (806, 1037168), (913, 915616), (923, 905696), (992, 842699), (1079, 774752), (1136, 735878), (1144, 730732), (1328, 629486), (1364, 612872), (1562, 535184), (1612, 518584), (1826, 457808), (1846, 452848), (2158, 387376), (2201, 379808), (2272, 367939), (2288, 365366), (2573, 324896), (2656, 314743), (2728, 306436), (3124, 267592), (3224, 259292), (3652, 228904), (3692, 226424), (4316, 193688), (4402, 189904), (4433, 188576), (4576, 182683), (5146, 162448), (5456, 153218), (5893, 141856), (6248, 133796), (6448, 129646), (7304, 114452), (7384, 113212), (8632, 96844), (8804, 94952), (8866, 94288), (10153, 82336), (10292, 81224), (10912, 76609), (11786, 70928), (11869, 70432), (12496, 66898), (12896, 64823), (14608, 57226), (14768, 56606), (17264, 48422), (17608, 47476), (17732, 47144), (20306, 41168), (20584, 40612), (23572, 35464), (23738, 35216), (24211, 34528), (24992, 33449), (28303, 29536), (28613, 29216)]