674465344

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 1755648000

約数和(自身を除く): 1081182656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 59, 64, 68, 76, 79, 112, 118, 119, 133, 136, 152, 158, 224, 236, 238, 266, 272, 304, 316, 323, 413, 448, 472, 476, 532, 544, 553, 608, 632, 646, 826, 944, 952, 1003, 1064, 1088, 1106, 1121, 1216, 1264, 1292, 1343, 1501, 1652, 1888, 1904, 2006, 2128, 2212, 2242, 2261, 2528, 2584, 2686, 3002, 3304, 3776, 3808, 4012, 4256, 4424, 4484, 4522, 4661, 5056, 5168, 5372, 6004, 6608, 7021, 7616, 7847, 8024, 8512, 8848, 8968, 9044, 9322, 9401, 10336, 10507, 10744, 12008, 13216, 14042, 15694, 16048, 17696, 17936, 18088, 18644, 18802, 19057, 20672, 21014, 21488, 24016, 25517, 26432, 28084, 31388, 32096, 32627, 35392, 35872, 36176, 37288, 37604, 38114, 42028, 42976, 48032, 51034, 56168, 62776, 64192, 65254, 71744, 72352, 74576, 75208, 76228, 79237, 84056, 85952, 88559, 96064, 102068, 112336, 125552, 130508, 133399, 144704, 149152, 150416, 152456, 158474, 168112, 177118, 178619, 204136, 224672, 251104, 261016, 266798, 298304, 300832, 304912, 316948, 336224, 354236, 357238, 408272, 449344, 502208, 522032, 533596, 554659, 601664, 609824, 619913, 633896, 672448, 708472, 714476, 816544, 1044064, 1067192, 1109318, 1219648, 1239826, 1267792, 1416944, 1428952, 1505503, 1633088, 2088128, 2134384, 2218636, 2479652, 2535584, 2833888, 2857904, 3011006, 4268768, 4437272, 4959304, 5071168, 5667776, 5715808, 6022012, 8537536, 8874544, 9918608, 10538521, 11431616, 12044024, 17749088, 19837216, 21077042, 24088048, 35498176, 39674432, 42154084, 48176096, 84308168, 96352192, 168616336, 337232672, 674465344]

約数ペア:

[(1, 674465344), (2, 337232672), (4, 168616336), (7, 96352192), (8, 84308168), (14, 48176096), (16, 42154084), (17, 39674432), (19, 35498176), (28, 24088048), (32, 21077042), (34, 19837216), (38, 17749088), (56, 12044024), (59, 11431616), (64, 10538521), (68, 9918608), (76, 8874544), (79, 8537536), (112, 6022012), (118, 5715808), (119, 5667776), (133, 5071168), (136, 4959304), (152, 4437272), (158, 4268768), (224, 3011006), (236, 2857904), (238, 2833888), (266, 2535584), (272, 2479652), (304, 2218636), (316, 2134384), (323, 2088128), (413, 1633088), (448, 1505503), (472, 1428952), (476, 1416944), (532, 1267792), (544, 1239826), (553, 1219648), (608, 1109318), (632, 1067192), (646, 1044064), (826, 816544), (944, 714476), (952, 708472), (1003, 672448), (1064, 633896), (1088, 619913), (1106, 609824), (1121, 601664), (1216, 554659), (1264, 533596), (1292, 522032), (1343, 502208), (1501, 449344), (1652, 408272), (1888, 357238), (1904, 354236), (2006, 336224), (2128, 316948), (2212, 304912), (2242, 300832), (2261, 298304), (2528, 266798), (2584, 261016), (2686, 251104), (3002, 224672), (3304, 204136), (3776, 178619), (3808, 177118), (4012, 168112), (4256, 158474), (4424, 152456), (4484, 150416), (4522, 149152), (4661, 144704), (5056, 133399), (5168, 130508), (5372, 125552), (6004, 112336), (6608, 102068), (7021, 96064), (7616, 88559), (7847, 85952), (8024, 84056), (8512, 79237), (8848, 76228), (8968, 75208), (9044, 74576), (9322, 72352), (9401, 71744), (10336, 65254), (10507, 64192), (10744, 62776), (12008, 56168), (13216, 51034), (14042, 48032), (15694, 42976), (16048, 42028), (17696, 38114), (17936, 37604), (18088, 37288), (18644, 36176), (18802, 35872), (19057, 35392), (20672, 32627), (21014, 32096), (21488, 31388), (24016, 28084), (25517, 26432)]