257606031648

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{43019}}^1$

素因数の和:43132

約数の個数: 288

約数和(自身を含む): 840397420800

約数和(自身を除く): 582791389152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 67, 76, 84, 96, 98, 112, 114, 133, 134, 147, 152, 168, 196, 201, 224, 228, 266, 268, 294, 304, 336, 392, 399, 402, 456, 469, 532, 536, 588, 608, 672, 784, 798, 804, 912, 931, 938, 1064, 1072, 1176, 1273, 1407, 1568, 1596, 1608, 1824, 1862, 1876, 2128, 2144, 2352, 2546, 2793, 2814, 3192, 3216, 3283, 3724, 3752, 3819, 4256, 4704, 5092, 5586, 5628, 6384, 6432, 6566, 7448, 7504, 7638, 8911, 9849, 10184, 11172, 11256, 12768, 13132, 14896, 15008, 15276, 17822, 19698, 20368, 22344, 22512, 26264, 26733, 29792, 30552, 35644, 39396, 40736, 43019, 44688, 45024, 52528, 53466, 61104, 62377, 71288, 78792, 86038, 89376, 105056, 106932, 122208, 124754, 129057, 142576, 157584, 172076, 187131, 213864, 249508, 258114, 285152, 301133, 315168, 344152, 374262, 427728, 499016, 516228, 602266, 688304, 748524, 817361, 855456, 903399, 998032, 1032456, 1204532, 1376608, 1497048, 1634722, 1806798, 1996064, 2064912, 2107931, 2409064, 2452083, 2882273, 2994096, 3269444, 3613596, 4129824, 4215862, 4818128, 4904166, 5721527, 5764546, 5988192, 6323793, 6538888, 7227192, 8431724, 8646819, 9636256, 9808332, 11443054, 11529092, 12647586, 13077776, 14454384, 16863448, 17164581, 17293638, 19616664, 20175911, 22886108, 23058184, 25295172, 26155552, 28908768, 33726896, 34329162, 34587276, 39233328, 40050689, 40351822, 45772216, 46116368, 50590344, 54763187, 60527733, 67453792, 68658324, 69174552, 78466656, 80101378, 80703644, 91544432, 92232736, 101180688, 109526374, 120152067, 121055466, 137316648, 138349104, 141231377, 160202756, 161407288, 164289561, 183088864, 202361376, 219052748, 240304134, 242110932, 274633296, 276698208, 282462754, 320405512, 322814576, 328579122, 383342309, 423694131, 438105496, 480608268, 484221864, 549266592, 564925508, 640811024, 645629152, 657158244, 766684618, 847388262, 876210992, 961216536, 968443728, 1129851016, 1150026927, 1281622048, 1314316488, 1533369236, 1694776524, 1752421984, 1922433072, 1936887456, 2259702032, 2300053854, 2628632976, 2683396163, 3066738472, 3389553048, 3844866144, 4519404064, 4600107708, 5257265952, 5366792326, 6133476944, 6779106096, 8050188489, 9200215416, 10733584652, 12266953888, 13558212192, 16100376978, 18400430832, 21467169304, 32200753956, 36800861664, 42934338608, 64401507912, 85868677216, 128803015824, 257606031648]

約数ペア:

[(1, 257606031648), (2, 128803015824), (3, 85868677216), (4, 64401507912), (6, 42934338608), (7, 36800861664), (8, 32200753956), (12, 21467169304), (14, 18400430832), (16, 16100376978), (19, 13558212192), (21, 12266953888), (24, 10733584652), (28, 9200215416), (32, 8050188489), (38, 6779106096), (42, 6133476944), (48, 5366792326), (49, 5257265952), (56, 4600107708), (57, 4519404064), (67, 3844866144), (76, 3389553048), (84, 3066738472), (96, 2683396163), (98, 2628632976), (112, 2300053854), (114, 2259702032), (133, 1936887456), (134, 1922433072), (147, 1752421984), (152, 1694776524), (168, 1533369236), (196, 1314316488), (201, 1281622048), (224, 1150026927), (228, 1129851016), (266, 968443728), (268, 961216536), (294, 876210992), (304, 847388262), (336, 766684618), (392, 657158244), (399, 645629152), (402, 640811024), (456, 564925508), (469, 549266592), (532, 484221864), (536, 480608268), (588, 438105496), (608, 423694131), (672, 383342309), (784, 328579122), (798, 322814576), (804, 320405512), (912, 282462754), (931, 276698208), (938, 274633296), (1064, 242110932), (1072, 240304134), (1176, 219052748), (1273, 202361376), (1407, 183088864), (1568, 164289561), (1596, 161407288), (1608, 160202756), (1824, 141231377), (1862, 138349104), (1876, 137316648), (2128, 121055466), (2144, 120152067), (2352, 109526374), (2546, 101180688), (2793, 92232736), (2814, 91544432), (3192, 80703644), (3216, 80101378), (3283, 78466656), (3724, 69174552), (3752, 68658324), (3819, 67453792), (4256, 60527733), (4704, 54763187), (5092, 50590344), (5586, 46116368), (5628, 45772216), (6384, 40351822), (6432, 40050689), (6566, 39233328), (7448, 34587276), (7504, 34329162), (7638, 33726896), (8911, 28908768), (9849, 26155552), (10184, 25295172), (11172, 23058184), (11256, 22886108), (12768, 20175911), (13132, 19616664), (14896, 17293638), (15008, 17164581), (15276, 16863448), (17822, 14454384), (19698, 13077776), (20368, 12647586), (22344, 11529092), (22512, 11443054), (26264, 9808332), (26733, 9636256), (29792, 8646819), (30552, 8431724), (35644, 7227192), (39396, 6538888), (40736, 6323793), (43019, 5988192), (44688, 5764546), (45024, 5721527), (52528, 4904166), (53466, 4818128), (61104, 4215862), (62377, 4129824), (71288, 3613596), (78792, 3269444), (86038, 2994096), (89376, 2882273), (105056, 2452083), (106932, 2409064), (122208, 2107931), (124754, 2064912), (129057, 1996064), (142576, 1806798), (157584, 1634722), (172076, 1497048), (187131, 1376608), (213864, 1204532), (249508, 1032456), (258114, 998032), (285152, 903399), (301133, 855456), (315168, 817361), (344152, 748524), (374262, 688304), (427728, 602266), (499016, 516228)]