646277632

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 1761262272

約数和(自身を除く): 1114984640

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 97, 104, 112, 128, 143, 154, 169, 176, 182, 194, 208, 224, 256, 286, 308, 338, 352, 364, 388, 416, 448, 512, 572, 616, 676, 679, 704, 728, 776, 832, 896, 1001, 1067, 1144, 1183, 1232, 1261, 1352, 1358, 1408, 1456, 1552, 1664, 1792, 1859, 2002, 2134, 2288, 2366, 2464, 2522, 2704, 2716, 2816, 2912, 3104, 3328, 3584, 3718, 4004, 4268, 4576, 4732, 4928, 5044, 5408, 5432, 5632, 5824, 6208, 6656, 7436, 7469, 8008, 8536, 8827, 9152, 9464, 9856, 10088, 10816, 10864, 11648, 12416, 13013, 13871, 14872, 14938, 16016, 16393, 17072, 17654, 18304, 18928, 19712, 20176, 21632, 21728, 23296, 24832, 26026, 27742, 29744, 29876, 32032, 32786, 34144, 35308, 36608, 37856, 39424, 40352, 43264, 43456, 46592, 49664, 52052, 55484, 59488, 59752, 64064, 65572, 68288, 70616, 73216, 75712, 80704, 86528, 86912, 97097, 104104, 110968, 114751, 118976, 119504, 128128, 131144, 136576, 141232, 151424, 161408, 173824, 180323, 194194, 208208, 221936, 229502, 237952, 239008, 256256, 262288, 273152, 282464, 302848, 322816, 347648, 360646, 388388, 416416, 443872, 459004, 475904, 478016, 512512, 524576, 546304, 564928, 605696, 645632, 721292, 776776, 832832, 887744, 918008, 951808, 956032, 1049152, 1129856, 1262261, 1442584, 1553552, 1665664, 1775488, 1836016, 1912064, 2098304, 2259712, 2524522, 2885168, 3107104, 3331328, 3550976, 3672032, 3824128, 4196608, 4519424, 5049044, 5770336, 6214208, 6662656, 7101952, 7344064, 8393216, 10098088, 11540672, 12428416, 14688128, 20196176, 23081344, 24856832, 29376256, 40392352, 46162688, 49713664, 58752512, 80784704, 92325376, 161569408, 323138816, 646277632]

約数ペア:

[(1, 646277632), (2, 323138816), (4, 161569408), (7, 92325376), (8, 80784704), (11, 58752512), (13, 49713664), (14, 46162688), (16, 40392352), (22, 29376256), (26, 24856832), (28, 23081344), (32, 20196176), (44, 14688128), (52, 12428416), (56, 11540672), (64, 10098088), (77, 8393216), (88, 7344064), (91, 7101952), (97, 6662656), (104, 6214208), (112, 5770336), (128, 5049044), (143, 4519424), (154, 4196608), (169, 3824128), (176, 3672032), (182, 3550976), (194, 3331328), (208, 3107104), (224, 2885168), (256, 2524522), (286, 2259712), (308, 2098304), (338, 1912064), (352, 1836016), (364, 1775488), (388, 1665664), (416, 1553552), (448, 1442584), (512, 1262261), (572, 1129856), (616, 1049152), (676, 956032), (679, 951808), (704, 918008), (728, 887744), (776, 832832), (832, 776776), (896, 721292), (1001, 645632), (1067, 605696), (1144, 564928), (1183, 546304), (1232, 524576), (1261, 512512), (1352, 478016), (1358, 475904), (1408, 459004), (1456, 443872), (1552, 416416), (1664, 388388), (1792, 360646), (1859, 347648), (2002, 322816), (2134, 302848), (2288, 282464), (2366, 273152), (2464, 262288), (2522, 256256), (2704, 239008), (2716, 237952), (2816, 229502), (2912, 221936), (3104, 208208), (3328, 194194), (3584, 180323), (3718, 173824), (4004, 161408), (4268, 151424), (4576, 141232), (4732, 136576), (4928, 131144), (5044, 128128), (5408, 119504), (5432, 118976), (5632, 114751), (5824, 110968), (6208, 104104), (6656, 97097), (7436, 86912), (7469, 86528), (8008, 80704), (8536, 75712), (8827, 73216), (9152, 70616), (9464, 68288), (9856, 65572), (10088, 64064), (10816, 59752), (10864, 59488), (11648, 55484), (12416, 52052), (13013, 49664), (13871, 46592), (14872, 43456), (14938, 43264), (16016, 40352), (16393, 39424), (17072, 37856), (17654, 36608), (18304, 35308), (18928, 34144), (19712, 32786), (20176, 32032), (21632, 29876), (21728, 29744), (23296, 27742), (24832, 26026)]