651089376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2693

約数の個数: 144

約数和(自身を含む): 2133540864

約数和(自身を除く): 1482451488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 889, 1008, 1016, 1143, 1524, 1778, 2016, 2032, 2286, 2543, 2667, 3048, 3556, 4064, 4572, 5086, 5334, 6096, 7112, 7629, 8001, 9144, 10172, 10668, 12192, 14224, 15258, 16002, 17801, 18288, 20344, 21336, 22887, 28448, 30516, 32004, 35602, 36576, 40688, 42672, 45774, 53403, 61032, 64008, 71204, 81376, 85344, 91548, 106806, 122064, 128016, 142408, 160209, 183096, 213612, 244128, 256032, 284816, 320418, 322961, 366192, 427224, 569632, 640836, 645922, 732384, 854448, 968883, 1281672, 1291844, 1708896, 1937766, 2260727, 2563344, 2583688, 2906649, 3875532, 4521454, 5126688, 5167376, 5813298, 6782181, 7751064, 9042908, 10334752, 11626596, 13564362, 15502128, 18085816, 20346543, 23253192, 27128724, 31004256, 36171632, 40693086, 46506384, 54257448, 72343264, 81386172, 93012768, 108514896, 162772344, 217029792, 325544688, 651089376]

約数ペア:

[(1, 651089376), (2, 325544688), (3, 217029792), (4, 162772344), (6, 108514896), (7, 93012768), (8, 81386172), (9, 72343264), (12, 54257448), (14, 46506384), (16, 40693086), (18, 36171632), (21, 31004256), (24, 27128724), (28, 23253192), (32, 20346543), (36, 18085816), (42, 15502128), (48, 13564362), (56, 11626596), (63, 10334752), (72, 9042908), (84, 7751064), (96, 6782181), (112, 5813298), (126, 5167376), (127, 5126688), (144, 4521454), (168, 3875532), (224, 2906649), (252, 2583688), (254, 2563344), (288, 2260727), (336, 1937766), (381, 1708896), (504, 1291844), (508, 1281672), (672, 968883), (762, 854448), (889, 732384), (1008, 645922), (1016, 640836), (1143, 569632), (1524, 427224), (1778, 366192), (2016, 322961), (2032, 320418), (2286, 284816), (2543, 256032), (2667, 244128), (3048, 213612), (3556, 183096), (4064, 160209), (4572, 142408), (5086, 128016), (5334, 122064), (6096, 106806), (7112, 91548), (7629, 85344), (8001, 81376), (9144, 71204), (10172, 64008), (10668, 61032), (12192, 53403), (14224, 45774), (15258, 42672), (16002, 40688), (17801, 36576), (18288, 35602), (20344, 32004), (21336, 30516), (22887, 28448)]