28120994304

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1027

約数の個数: 240

約数和(自身を含む): 81856760832

約数和(自身を除く): 53735766528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 169, 192, 208, 254, 256, 312, 338, 381, 384, 416, 507, 508, 512, 624, 676, 762, 768, 832, 853, 1014, 1016, 1248, 1352, 1524, 1536, 1651, 1664, 1706, 2028, 2032, 2496, 2559, 2704, 3048, 3302, 3328, 3412, 4056, 4064, 4953, 4992, 5118, 5408, 6096, 6604, 6656, 6824, 8112, 8128, 9906, 9984, 10236, 10816, 11089, 12192, 13208, 13648, 16224, 16256, 19812, 19968, 20472, 21463, 21632, 22178, 24384, 26416, 27296, 32448, 32512, 33267, 39624, 40944, 42926, 43264, 44356, 48768, 52832, 54592, 64389, 64896, 65024, 66534, 79248, 81888, 85852, 86528, 88712, 97536, 105664, 108331, 109184, 128778, 129792, 133068, 144157, 158496, 163776, 171704, 177424, 195072, 211328, 216662, 218368, 257556, 259584, 266136, 288314, 316992, 324993, 327552, 343408, 354848, 422656, 432471, 433324, 436736, 515112, 532272, 576628, 633984, 649986, 655104, 686816, 709696, 845312, 864942, 866648, 1030224, 1064544, 1153256, 1267968, 1299972, 1310208, 1373632, 1408303, 1419392, 1729884, 1733296, 2060448, 2129088, 2306512, 2535936, 2599944, 2747264, 2816606, 2838784, 3459768, 3466592, 4120896, 4224909, 4258176, 4613024, 5199888, 5494528, 5633212, 5677568, 6919536, 6933184, 8241792, 8449818, 8516352, 9226048, 10399776, 10989056, 11266424, 13839072, 13866368, 16483584, 16899636, 17032704, 18307939, 18452096, 20799552, 22532848, 27678144, 27732736, 32967168, 33799272, 36615878, 36904192, 41599104, 45065696, 54923817, 55356288, 55465472, 67598544, 73231756, 73808384, 83198208, 90131392, 109847634, 110712576, 135197088, 146463512, 166396416, 180262784, 219695268, 221425152, 270394176, 292927024, 360525568, 439390536, 540788352, 585854048, 721051136, 878781072, 1081576704, 1171708096, 1757562144, 2163153408, 2343416192, 3515124288, 4686832384, 7030248576, 9373664768, 14060497152, 28120994304]

約数ペア:

[(1, 28120994304), (2, 14060497152), (3, 9373664768), (4, 7030248576), (6, 4686832384), (8, 3515124288), (12, 2343416192), (13, 2163153408), (16, 1757562144), (24, 1171708096), (26, 1081576704), (32, 878781072), (39, 721051136), (48, 585854048), (52, 540788352), (64, 439390536), (78, 360525568), (96, 292927024), (104, 270394176), (127, 221425152), (128, 219695268), (156, 180262784), (169, 166396416), (192, 146463512), (208, 135197088), (254, 110712576), (256, 109847634), (312, 90131392), (338, 83198208), (381, 73808384), (384, 73231756), (416, 67598544), (507, 55465472), (508, 55356288), (512, 54923817), (624, 45065696), (676, 41599104), (762, 36904192), (768, 36615878), (832, 33799272), (853, 32967168), (1014, 27732736), (1016, 27678144), (1248, 22532848), (1352, 20799552), (1524, 18452096), (1536, 18307939), (1651, 17032704), (1664, 16899636), (1706, 16483584), (2028, 13866368), (2032, 13839072), (2496, 11266424), (2559, 10989056), (2704, 10399776), (3048, 9226048), (3302, 8516352), (3328, 8449818), (3412, 8241792), (4056, 6933184), (4064, 6919536), (4953, 5677568), (4992, 5633212), (5118, 5494528), (5408, 5199888), (6096, 4613024), (6604, 4258176), (6656, 4224909), (6824, 4120896), (8112, 3466592), (8128, 3459768), (9906, 2838784), (9984, 2816606), (10236, 2747264), (10816, 2599944), (11089, 2535936), (12192, 2306512), (13208, 2129088), (13648, 2060448), (16224, 1733296), (16256, 1729884), (19812, 1419392), (19968, 1408303), (20472, 1373632), (21463, 1310208), (21632, 1299972), (22178, 1267968), (24384, 1153256), (26416, 1064544), (27296, 1030224), (32448, 866648), (32512, 864942), (33267, 845312), (39624, 709696), (40944, 686816), (42926, 655104), (43264, 649986), (44356, 633984), (48768, 576628), (52832, 532272), (54592, 515112), (64389, 436736), (64896, 433324), (65024, 432471), (66534, 422656), (79248, 354848), (81888, 343408), (85852, 327552), (86528, 324993), (88712, 316992), (97536, 288314), (105664, 266136), (108331, 259584), (109184, 257556), (128778, 218368), (129792, 216662), (133068, 211328), (144157, 195072), (158496, 177424), (163776, 171704)]