1048940256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 288

約数和(自身を含む): 3655925280

約数和(自身を除く): 2606985024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 96, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 224, 238, 272, 273, 294, 312, 336, 357, 364, 392, 408, 416, 442, 476, 544, 546, 588, 624, 637, 663, 672, 714, 728, 784, 816, 833, 884, 952, 1009, 1092, 1176, 1248, 1274, 1326, 1428, 1456, 1547, 1568, 1632, 1666, 1768, 1904, 1911, 2018, 2184, 2352, 2499, 2548, 2652, 2856, 2912, 3027, 3094, 3332, 3536, 3808, 3822, 4036, 4368, 4641, 4704, 4998, 5096, 5304, 5712, 6054, 6188, 6664, 7063, 7072, 7644, 8072, 8736, 9282, 9996, 10192, 10608, 10829, 11424, 12108, 12376, 13117, 13328, 14126, 15288, 16144, 17153, 18564, 19992, 20384, 21189, 21216, 21658, 24216, 24752, 26234, 26656, 28252, 30576, 32288, 32487, 34306, 37128, 39351, 39984, 42378, 43316, 48432, 49441, 49504, 51459, 52468, 56504, 61152, 64974, 68612, 74256, 78702, 79968, 84756, 86632, 91819, 96864, 98882, 102918, 104936, 113008, 120071, 129948, 137224, 148323, 148512, 157404, 169512, 173264, 183638, 197764, 205836, 209872, 222989, 226016, 240142, 259896, 274448, 275457, 296646, 314808, 339024, 346528, 360213, 367276, 395528, 411672, 419744, 445978, 480284, 519792, 548896, 550914, 593292, 629616, 642733, 668967, 678048, 720426, 734552, 791056, 823344, 840497, 891956, 960568, 1039584, 1101828, 1186584, 1259232, 1285466, 1337934, 1440852, 1469104, 1560923, 1582112, 1646688, 1680994, 1783912, 1921136, 1928199, 2203656, 2373168, 2521491, 2570932, 2675868, 2881704, 2938208, 3121846, 3361988, 3567824, 3842272, 3856398, 4407312, 4682769, 4746336, 5042982, 5141864, 5351736, 5763408, 6243692, 6723976, 7135648, 7712796, 8814624, 9365538, 10085964, 10283728, 10703472, 10926461, 11526816, 12487384, 13447952, 15425592, 18731076, 20171928, 20567456, 21406944, 21852922, 24974768, 26895904, 30851184, 32779383, 37462152, 40343856, 43705844, 49949536, 61702368, 65558766, 74924304, 80687712, 87411688, 131117532, 149848608, 174823376, 262235064, 349646752, 524470128, 1048940256]

約数ペア:

[(1, 1048940256), (2, 524470128), (3, 349646752), (4, 262235064), (6, 174823376), (7, 149848608), (8, 131117532), (12, 87411688), (13, 80687712), (14, 74924304), (16, 65558766), (17, 61702368), (21, 49949536), (24, 43705844), (26, 40343856), (28, 37462152), (32, 32779383), (34, 30851184), (39, 26895904), (42, 24974768), (48, 21852922), (49, 21406944), (51, 20567456), (52, 20171928), (56, 18731076), (68, 15425592), (78, 13447952), (84, 12487384), (91, 11526816), (96, 10926461), (98, 10703472), (102, 10283728), (104, 10085964), (112, 9365538), (119, 8814624), (136, 7712796), (147, 7135648), (156, 6723976), (168, 6243692), (182, 5763408), (196, 5351736), (204, 5141864), (208, 5042982), (221, 4746336), (224, 4682769), (238, 4407312), (272, 3856398), (273, 3842272), (294, 3567824), (312, 3361988), (336, 3121846), (357, 2938208), (364, 2881704), (392, 2675868), (408, 2570932), (416, 2521491), (442, 2373168), (476, 2203656), (544, 1928199), (546, 1921136), (588, 1783912), (624, 1680994), (637, 1646688), (663, 1582112), (672, 1560923), (714, 1469104), (728, 1440852), (784, 1337934), (816, 1285466), (833, 1259232), (884, 1186584), (952, 1101828), (1009, 1039584), (1092, 960568), (1176, 891956), (1248, 840497), (1274, 823344), (1326, 791056), (1428, 734552), (1456, 720426), (1547, 678048), (1568, 668967), (1632, 642733), (1666, 629616), (1768, 593292), (1904, 550914), (1911, 548896), (2018, 519792), (2184, 480284), (2352, 445978), (2499, 419744), (2548, 411672), (2652, 395528), (2856, 367276), (2912, 360213), (3027, 346528), (3094, 339024), (3332, 314808), (3536, 296646), (3808, 275457), (3822, 274448), (4036, 259896), (4368, 240142), (4641, 226016), (4704, 222989), (4998, 209872), (5096, 205836), (5304, 197764), (5712, 183638), (6054, 173264), (6188, 169512), (6664, 157404), (7063, 148512), (7072, 148323), (7644, 137224), (8072, 129948), (8736, 120071), (9282, 113008), (9996, 104936), (10192, 102918), (10608, 98882), (10829, 96864), (11424, 91819), (12108, 86632), (12376, 84756), (13117, 79968), (13328, 78702), (14126, 74256), (15288, 68612), (16144, 64974), (17153, 61152), (18564, 56504), (19992, 52468), (20384, 51459), (21189, 49504), (21216, 49441), (21658, 48432), (24216, 43316), (24752, 42378), (26234, 39984), (26656, 39351), (28252, 37128), (30576, 34306), (32288, 32487)]