63428288

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 160251648

約数和(自身を除く): 96823360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 154, 176, 211, 224, 244, 308, 352, 422, 427, 448, 488, 616, 671, 704, 844, 854, 976, 1232, 1342, 1477, 1688, 1708, 1952, 2321, 2464, 2684, 2954, 3376, 3416, 3904, 4642, 4697, 4928, 5368, 5908, 6752, 6832, 9284, 9394, 10736, 11816, 12871, 13504, 13664, 16247, 18568, 18788, 21472, 23632, 25742, 27328, 32494, 37136, 37576, 42944, 47264, 51484, 64988, 74272, 75152, 90097, 94528, 102968, 129976, 141581, 148544, 150304, 180194, 205936, 259952, 283162, 300608, 360388, 411872, 519904, 566324, 720776, 823744, 991067, 1039808, 1132648, 1441552, 1982134, 2265296, 2883104, 3964268, 4530592, 5766208, 7928536, 9061184, 15857072, 31714144, 63428288]

約数ペア:

[(1, 63428288), (2, 31714144), (4, 15857072), (7, 9061184), (8, 7928536), (11, 5766208), (14, 4530592), (16, 3964268), (22, 2883104), (28, 2265296), (32, 1982134), (44, 1441552), (56, 1132648), (61, 1039808), (64, 991067), (77, 823744), (88, 720776), (112, 566324), (122, 519904), (154, 411872), (176, 360388), (211, 300608), (224, 283162), (244, 259952), (308, 205936), (352, 180194), (422, 150304), (427, 148544), (448, 141581), (488, 129976), (616, 102968), (671, 94528), (704, 90097), (844, 75152), (854, 74272), (976, 64988), (1232, 51484), (1342, 47264), (1477, 42944), (1688, 37576), (1708, 37136), (1952, 32494), (2321, 27328), (2464, 25742), (2684, 23632), (2954, 21472), (3376, 18788), (3416, 18568), (3904, 16247), (4642, 13664), (4697, 13504), (4928, 12871), (5368, 11816), (5908, 10736), (6752, 9394), (6832, 9284)]