12728131008

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:575

約数の個数: 224

約数和(自身を含む): 36267786240

約数和(自身を除く): 23539655232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 127, 152, 166, 192, 228, 249, 254, 304, 331, 332, 381, 456, 498, 508, 608, 662, 664, 762, 912, 993, 996, 1016, 1216, 1324, 1328, 1524, 1577, 1824, 1986, 1992, 2032, 2413, 2648, 2656, 3048, 3154, 3648, 3972, 3984, 4064, 4731, 4826, 5296, 5312, 6096, 6289, 6308, 7239, 7944, 7968, 8128, 9462, 9652, 10541, 10592, 12192, 12578, 12616, 14478, 15888, 15936, 18867, 18924, 19304, 21082, 21184, 24384, 25156, 25232, 27473, 28956, 31623, 31776, 37734, 37848, 38608, 42037, 42164, 50312, 50464, 54946, 57912, 63246, 63552, 75468, 75696, 77216, 82419, 84074, 84328, 100624, 100928, 109892, 115824, 126111, 126492, 150936, 151392, 154432, 164838, 168148, 168656, 200279, 201248, 219784, 231648, 252222, 252984, 301872, 302784, 329676, 336296, 337312, 400558, 402496, 439568, 463296, 504444, 505968, 521987, 600837, 603744, 659352, 672592, 674624, 798703, 801116, 879136, 1008888, 1011936, 1043974, 1201674, 1207488, 1318704, 1345184, 1565961, 1597406, 1602232, 1758272, 2017776, 2023872, 2087948, 2396109, 2403348, 2637408, 2690368, 3131922, 3194812, 3204464, 3489071, 4035552, 4175896, 4792218, 4806696, 5274816, 6263844, 6389624, 6408928, 6978142, 8071104, 8351792, 9584436, 9613392, 10467213, 12527688, 12779248, 12817856, 13956284, 16703584, 19168872, 19226784, 20934426, 25055376, 25558496, 27912568, 33407168, 38337744, 38453568, 41868852, 50110752, 51116992, 55825136, 66292349, 76675488, 83737704, 100221504, 111650272, 132584698, 153350976, 167475408, 198877047, 223300544, 265169396, 334950816, 397754094, 530338792, 669901632, 795508188, 1060677584, 1591016376, 2121355168, 3182032752, 4242710336, 6364065504, 12728131008]

約数ペア:

[(1, 12728131008), (2, 6364065504), (3, 4242710336), (4, 3182032752), (6, 2121355168), (8, 1591016376), (12, 1060677584), (16, 795508188), (19, 669901632), (24, 530338792), (32, 397754094), (38, 334950816), (48, 265169396), (57, 223300544), (64, 198877047), (76, 167475408), (83, 153350976), (96, 132584698), (114, 111650272), (127, 100221504), (152, 83737704), (166, 76675488), (192, 66292349), (228, 55825136), (249, 51116992), (254, 50110752), (304, 41868852), (331, 38453568), (332, 38337744), (381, 33407168), (456, 27912568), (498, 25558496), (508, 25055376), (608, 20934426), (662, 19226784), (664, 19168872), (762, 16703584), (912, 13956284), (993, 12817856), (996, 12779248), (1016, 12527688), (1216, 10467213), (1324, 9613392), (1328, 9584436), (1524, 8351792), (1577, 8071104), (1824, 6978142), (1986, 6408928), (1992, 6389624), (2032, 6263844), (2413, 5274816), (2648, 4806696), (2656, 4792218), (3048, 4175896), (3154, 4035552), (3648, 3489071), (3972, 3204464), (3984, 3194812), (4064, 3131922), (4731, 2690368), (4826, 2637408), (5296, 2403348), (5312, 2396109), (6096, 2087948), (6289, 2023872), (6308, 2017776), (7239, 1758272), (7944, 1602232), (7968, 1597406), (8128, 1565961), (9462, 1345184), (9652, 1318704), (10541, 1207488), (10592, 1201674), (12192, 1043974), (12578, 1011936), (12616, 1008888), (14478, 879136), (15888, 801116), (15936, 798703), (18867, 674624), (18924, 672592), (19304, 659352), (21082, 603744), (21184, 600837), (24384, 521987), (25156, 505968), (25232, 504444), (27473, 463296), (28956, 439568), (31623, 402496), (31776, 400558), (37734, 337312), (37848, 336296), (38608, 329676), (42037, 302784), (42164, 301872), (50312, 252984), (50464, 252222), (54946, 231648), (57912, 219784), (63246, 201248), (63552, 200279), (75468, 168656), (75696, 168148), (77216, 164838), (82419, 154432), (84074, 151392), (84328, 150936), (100624, 126492), (100928, 126111), (109892, 115824)]