419898752

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 1075161600

約数和(自身を除く): 655262848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 59, 64, 91, 94, 104, 112, 118, 128, 169, 182, 188, 208, 224, 236, 329, 338, 364, 376, 413, 416, 448, 472, 611, 658, 676, 728, 752, 767, 826, 832, 896, 944, 1183, 1222, 1316, 1352, 1456, 1504, 1534, 1652, 1664, 1888, 2366, 2444, 2632, 2704, 2773, 2912, 3008, 3068, 3304, 3776, 4277, 4732, 4888, 5264, 5369, 5408, 5546, 5824, 6016, 6136, 6608, 7552, 7943, 8554, 9464, 9776, 9971, 10528, 10738, 10816, 11092, 11648, 12272, 13216, 15886, 17108, 18928, 19411, 19552, 19942, 21056, 21476, 21632, 22184, 24544, 26432, 31772, 34216, 36049, 37856, 38822, 39104, 39884, 42112, 42952, 44368, 49088, 52864, 55601, 63544, 68432, 69797, 72098, 75712, 77644, 78208, 79768, 85904, 88736, 98176, 111202, 127088, 136864, 139594, 144196, 151424, 155288, 159536, 171808, 177472, 222404, 252343, 254176, 273728, 279188, 288392, 310576, 319072, 343616, 354944, 444808, 468637, 504686, 508352, 547456, 558376, 576784, 621152, 638144, 687232, 889616, 937274, 1009372, 1016704, 1116752, 1153568, 1242304, 1276288, 1779232, 1874548, 2018744, 2233504, 2307136, 2484608, 3280459, 3558464, 3749096, 4037488, 4467008, 4614272, 6560918, 7116928, 7498192, 8074976, 8934016, 13121836, 14996384, 16149952, 26243672, 29992768, 32299904, 52487344, 59985536, 104974688, 209949376, 419898752]

約数ペア:

[(1, 419898752), (2, 209949376), (4, 104974688), (7, 59985536), (8, 52487344), (13, 32299904), (14, 29992768), (16, 26243672), (26, 16149952), (28, 14996384), (32, 13121836), (47, 8934016), (52, 8074976), (56, 7498192), (59, 7116928), (64, 6560918), (91, 4614272), (94, 4467008), (104, 4037488), (112, 3749096), (118, 3558464), (128, 3280459), (169, 2484608), (182, 2307136), (188, 2233504), (208, 2018744), (224, 1874548), (236, 1779232), (329, 1276288), (338, 1242304), (364, 1153568), (376, 1116752), (413, 1016704), (416, 1009372), (448, 937274), (472, 889616), (611, 687232), (658, 638144), (676, 621152), (728, 576784), (752, 558376), (767, 547456), (826, 508352), (832, 504686), (896, 468637), (944, 444808), (1183, 354944), (1222, 343616), (1316, 319072), (1352, 310576), (1456, 288392), (1504, 279188), (1534, 273728), (1652, 254176), (1664, 252343), (1888, 222404), (2366, 177472), (2444, 171808), (2632, 159536), (2704, 155288), (2773, 151424), (2912, 144196), (3008, 139594), (3068, 136864), (3304, 127088), (3776, 111202), (4277, 98176), (4732, 88736), (4888, 85904), (5264, 79768), (5369, 78208), (5408, 77644), (5546, 75712), (5824, 72098), (6016, 69797), (6136, 68432), (6608, 63544), (7552, 55601), (7943, 52864), (8554, 49088), (9464, 44368), (9776, 42952), (9971, 42112), (10528, 39884), (10738, 39104), (10816, 38822), (11092, 37856), (11648, 36049), (12272, 34216), (13216, 31772), (15886, 26432), (17108, 24544), (18928, 22184), (19411, 21632), (19552, 21476), (19942, 21056)]