520979577664

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{8191}}^1$

素因数の和:8453

約数の個数: 224

約数和(自身を含む): 1299464585216

約数和(自身を除く): 778485007552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 134, 163, 182, 208, 224, 268, 326, 364, 416, 448, 469, 536, 652, 728, 832, 871, 938, 1072, 1141, 1304, 1456, 1742, 1876, 2119, 2144, 2282, 2608, 2912, 3484, 3752, 4238, 4288, 4564, 5216, 5824, 6097, 6968, 7504, 8191, 8476, 9128, 10432, 10921, 12194, 13936, 14833, 15008, 16382, 16952, 18256, 21842, 24388, 27872, 29666, 30016, 32764, 33904, 36512, 43684, 48776, 55744, 57337, 59332, 65528, 67808, 73024, 76447, 87368, 97552, 106483, 114674, 118664, 131056, 135616, 141973, 152894, 174736, 195104, 212966, 229348, 237328, 262112, 283946, 305788, 349472, 390208, 425932, 458696, 474656, 524224, 548797, 567892, 611576, 698944, 745381, 851864, 917392, 949312, 993811, 1097594, 1135784, 1223152, 1335133, 1490762, 1703728, 1834784, 1987622, 2195188, 2271568, 2446304, 2670266, 2981524, 3407456, 3669568, 3841579, 3975244, 4390376, 4543136, 4892608, 5340532, 5963048, 6814912, 7134361, 7683158, 7950488, 8780752, 9086272, 9345931, 10681064, 11926096, 14268722, 15366316, 15900976, 17356729, 17561504, 18691862, 21362128, 23852192, 28537444, 30732632, 31801952, 34713458, 35123008, 37383724, 42724256, 47704384, 49940527, 57074888, 61465264, 63603904, 69426916, 74767448, 85448512, 89453911, 99881054, 114149776, 121497103, 122930528, 138853832, 149534896, 178907822, 199762108, 228299552, 242994206, 245861056, 277707664, 299069792, 357815644, 399524216, 456599104, 485988412, 555415328, 598139584, 626177377, 715631288, 799048432, 971976824, 1110830656, 1162900843, 1252354754, 1431262576, 1598096864, 1943953648, 2325801686, 2504709508, 2862525152, 3196193728, 3887907296, 4651603372, 5009419016, 5725050304, 7775814592, 8140305901, 9303206744, 10018838032, 16280611802, 18606413488, 20037676064, 32561223604, 37212826976, 40075352128, 65122447208, 74425653952, 130244894416, 260489788832, 520979577664]

約数ペア:

[(1, 520979577664), (2, 260489788832), (4, 130244894416), (7, 74425653952), (8, 65122447208), (13, 40075352128), (14, 37212826976), (16, 32561223604), (26, 20037676064), (28, 18606413488), (32, 16280611802), (52, 10018838032), (56, 9303206744), (64, 8140305901), (67, 7775814592), (91, 5725050304), (104, 5009419016), (112, 4651603372), (134, 3887907296), (163, 3196193728), (182, 2862525152), (208, 2504709508), (224, 2325801686), (268, 1943953648), (326, 1598096864), (364, 1431262576), (416, 1252354754), (448, 1162900843), (469, 1110830656), (536, 971976824), (652, 799048432), (728, 715631288), (832, 626177377), (871, 598139584), (938, 555415328), (1072, 485988412), (1141, 456599104), (1304, 399524216), (1456, 357815644), (1742, 299069792), (1876, 277707664), (2119, 245861056), (2144, 242994206), (2282, 228299552), (2608, 199762108), (2912, 178907822), (3484, 149534896), (3752, 138853832), (4238, 122930528), (4288, 121497103), (4564, 114149776), (5216, 99881054), (5824, 89453911), (6097, 85448512), (6968, 74767448), (7504, 69426916), (8191, 63603904), (8476, 61465264), (9128, 57074888), (10432, 49940527), (10921, 47704384), (12194, 42724256), (13936, 37383724), (14833, 35123008), (15008, 34713458), (16382, 31801952), (16952, 30732632), (18256, 28537444), (21842, 23852192), (24388, 21362128), (27872, 18691862), (29666, 17561504), (30016, 17356729), (32764, 15900976), (33904, 15366316), (36512, 14268722), (43684, 11926096), (48776, 10681064), (55744, 9345931), (57337, 9086272), (59332, 8780752), (65528, 7950488), (67808, 7683158), (73024, 7134361), (76447, 6814912), (87368, 5963048), (97552, 5340532), (106483, 4892608), (114674, 4543136), (118664, 4390376), (131056, 3975244), (135616, 3841579), (141973, 3669568), (152894, 3407456), (174736, 2981524), (195104, 2670266), (212966, 2446304), (229348, 2271568), (237328, 2195188), (262112, 1987622), (283946, 1834784), (305788, 1703728), (349472, 1490762), (390208, 1335133), (425932, 1223152), (458696, 1135784), (474656, 1097594), (524224, 993811), (548797, 949312), (567892, 917392), (611576, 851864), (698944, 745381)]