681883497456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{415949}}^1$

素因数の和:416032

約数の個数: 240

約数和(自身を含む): 2222590557600

約数和(自身を除く): 1540707060144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 41, 42, 48, 49, 51, 56, 68, 82, 84, 98, 102, 112, 119, 123, 136, 147, 164, 168, 196, 204, 238, 246, 272, 287, 294, 328, 336, 357, 392, 408, 476, 492, 574, 588, 656, 697, 714, 784, 816, 833, 861, 952, 984, 1148, 1176, 1394, 1428, 1666, 1722, 1904, 1968, 2009, 2091, 2296, 2352, 2499, 2788, 2856, 3332, 3444, 4018, 4182, 4592, 4879, 4998, 5576, 5712, 6027, 6664, 6888, 8036, 8364, 9758, 9996, 11152, 12054, 13328, 13776, 14637, 16072, 16728, 19516, 19992, 24108, 29274, 32144, 33456, 34153, 39032, 39984, 48216, 58548, 68306, 78064, 96432, 102459, 117096, 136612, 204918, 234192, 273224, 409836, 415949, 546448, 819672, 831898, 1247847, 1639344, 1663796, 2495694, 2911643, 3327592, 4991388, 5823286, 6655184, 7071133, 8734929, 9982776, 11646572, 14142266, 17053909, 17469858, 19965552, 20381501, 21213399, 23293144, 28284532, 34107818, 34939716, 40763002, 42426798, 46586288, 49497931, 51161727, 56569064, 61144503, 68215636, 69879432, 81526004, 84853596, 98995862, 102323454, 113138128, 119377363, 122289006, 136431272, 139758864, 148493793, 163052008, 169707192, 197991724, 204646908, 238754726, 244578012, 272862544, 289916453, 296987586, 326104016, 339414384, 346485517, 358132089, 395983448, 409293816, 477509452, 489156024, 579832906, 593975172, 692971034, 716264178, 791966896, 818587632, 835641541, 869749359, 955018904, 978312048, 1039456551, 1159665812, 1187950344, 1385942068, 1432528356, 1671283082, 1739498718, 1910037808, 2029415171, 2078913102, 2319331624, 2375900688, 2506924623, 2771884136, 2865056712, 3342566164, 3478997436, 4058830342, 4157826204, 4638663248, 5013849246, 5543768272, 5730113424, 6088245513, 6685132328, 6957994872, 8117660684, 8315652408, 10027698492, 12176491026, 13370264656, 13915989744, 14205906197, 16235321368, 16631304816, 20055396984, 24352982052, 28411812394, 32470642736, 40110793968, 42617718591, 48705964104, 56823624788, 85235437182, 97411928208, 113647249576, 170470874364, 227294499152, 340941748728, 681883497456]

約数ペア:

[(1, 681883497456), (2, 340941748728), (3, 227294499152), (4, 170470874364), (6, 113647249576), (7, 97411928208), (8, 85235437182), (12, 56823624788), (14, 48705964104), (16, 42617718591), (17, 40110793968), (21, 32470642736), (24, 28411812394), (28, 24352982052), (34, 20055396984), (41, 16631304816), (42, 16235321368), (48, 14205906197), (49, 13915989744), (51, 13370264656), (56, 12176491026), (68, 10027698492), (82, 8315652408), (84, 8117660684), (98, 6957994872), (102, 6685132328), (112, 6088245513), (119, 5730113424), (123, 5543768272), (136, 5013849246), (147, 4638663248), (164, 4157826204), (168, 4058830342), (196, 3478997436), (204, 3342566164), (238, 2865056712), (246, 2771884136), (272, 2506924623), (287, 2375900688), (294, 2319331624), (328, 2078913102), (336, 2029415171), (357, 1910037808), (392, 1739498718), (408, 1671283082), (476, 1432528356), (492, 1385942068), (574, 1187950344), (588, 1159665812), (656, 1039456551), (697, 978312048), (714, 955018904), (784, 869749359), (816, 835641541), (833, 818587632), (861, 791966896), (952, 716264178), (984, 692971034), (1148, 593975172), (1176, 579832906), (1394, 489156024), (1428, 477509452), (1666, 409293816), (1722, 395983448), (1904, 358132089), (1968, 346485517), (2009, 339414384), (2091, 326104016), (2296, 296987586), (2352, 289916453), (2499, 272862544), (2788, 244578012), (2856, 238754726), (3332, 204646908), (3444, 197991724), (4018, 169707192), (4182, 163052008), (4592, 148493793), (4879, 139758864), (4998, 136431272), (5576, 122289006), (5712, 119377363), (6027, 113138128), (6664, 102323454), (6888, 98995862), (8036, 84853596), (8364, 81526004), (9758, 69879432), (9996, 68215636), (11152, 61144503), (12054, 56569064), (13328, 51161727), (13776, 49497931), (14637, 46586288), (16072, 42426798), (16728, 40763002), (19516, 34939716), (19992, 34107818), (24108, 28284532), (29274, 23293144), (32144, 21213399), (33456, 20381501), (34153, 19965552), (39032, 17469858), (39984, 17053909), (48216, 14142266), (58548, 11646572), (68306, 9982776), (78064, 8734929), (96432, 7071133), (102459, 6655184), (117096, 5823286), (136612, 4991388), (204918, 3327592), (234192, 2911643), (273224, 2495694), (409836, 1663796), (415949, 1639344), (546448, 1247847), (819672, 831898)]