1778227462144

素因数分解:

$2^{14}\times 7^1\times {\mathrm{211}}^1\times {\mathrm{73483}}^1$

素因数の和:73729

約数の個数: 120

約数和(自身を含む): 4083713986688

約数和(自身を除く): 2305486524544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 256, 422, 448, 512, 844, 896, 1024, 1477, 1688, 1792, 2048, 2954, 3376, 3584, 4096, 5908, 6752, 7168, 8192, 11816, 13504, 14336, 16384, 23632, 27008, 28672, 47264, 54016, 57344, 73483, 94528, 108032, 114688, 146966, 189056, 216064, 293932, 378112, 432128, 514381, 587864, 756224, 864256, 1028762, 1175728, 1512448, 1728512, 2057524, 2351456, 3024896, 3457024, 4115048, 4702912, 6049792, 8230096, 9405824, 12099584, 15504913, 16460192, 18811648, 24199168, 31009826, 32920384, 37623296, 62019652, 65840768, 75246592, 108534391, 124039304, 131681536, 150493184, 217068782, 248078608, 263363072, 300986368, 434137564, 496157216, 526726144, 601972736, 868275128, 992314432, 1053452288, 1203945472, 1736550256, 1984628864, 2106904576, 3473100512, 3969257728, 4213809152, 6946201024, 7938515456, 8427618304, 13892402048, 15877030912, 27784804096, 31754061824, 55569608192, 63508123648, 111139216384, 127016247296, 222278432768, 254032494592, 444556865536, 889113731072, 1778227462144]

約数ペア:

[(1, 1778227462144), (2, 889113731072), (4, 444556865536), (7, 254032494592), (8, 222278432768), (14, 127016247296), (16, 111139216384), (28, 63508123648), (32, 55569608192), (56, 31754061824), (64, 27784804096), (112, 15877030912), (128, 13892402048), (211, 8427618304), (224, 7938515456), (256, 6946201024), (422, 4213809152), (448, 3969257728), (512, 3473100512), (844, 2106904576), (896, 1984628864), (1024, 1736550256), (1477, 1203945472), (1688, 1053452288), (1792, 992314432), (2048, 868275128), (2954, 601972736), (3376, 526726144), (3584, 496157216), (4096, 434137564), (5908, 300986368), (6752, 263363072), (7168, 248078608), (8192, 217068782), (11816, 150493184), (13504, 131681536), (14336, 124039304), (16384, 108534391), (23632, 75246592), (27008, 65840768), (28672, 62019652), (47264, 37623296), (54016, 32920384), (57344, 31009826), (73483, 24199168), (94528, 18811648), (108032, 16460192), (114688, 15504913), (146966, 12099584), (189056, 9405824), (216064, 8230096), (293932, 6049792), (378112, 4702912), (432128, 4115048), (514381, 3457024), (587864, 3024896), (756224, 2351456), (864256, 2057524), (1028762, 1728512), (1175728, 1512448)]