28177331616

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{9463}}^1$

素因数の和:9704

約数の個数: 216

約数和(自身を含む): 93663277344

約数和(自身を除く): 65485945728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 211, 224, 252, 288, 294, 336, 392, 422, 441, 504, 588, 633, 672, 784, 844, 882, 1008, 1176, 1266, 1477, 1568, 1688, 1764, 1899, 2016, 2352, 2532, 2954, 3376, 3528, 3798, 4431, 4704, 5064, 5908, 6752, 7056, 7596, 8862, 9463, 10128, 10339, 11816, 13293, 14112, 15192, 17724, 18926, 20256, 20678, 23632, 26586, 28389, 30384, 31017, 35448, 37852, 41356, 47264, 53172, 56778, 60768, 62034, 66241, 70896, 75704, 82712, 85167, 93051, 106344, 113556, 124068, 132482, 141792, 151408, 165424, 170334, 186102, 198723, 212688, 227112, 248136, 264964, 302816, 330848, 340668, 372204, 397446, 425376, 454224, 463687, 496272, 529928, 596169, 681336, 744408, 794892, 908448, 927374, 992544, 1059856, 1192338, 1362672, 1391061, 1488816, 1589784, 1854748, 1996693, 2119712, 2384676, 2725344, 2782122, 2977632, 3179568, 3709496, 3993386, 4173183, 4769352, 5564244, 5990079, 6359136, 7418992, 7986772, 8346366, 9538704, 11128488, 11980158, 13976851, 14837984, 15973544, 16692732, 17970237, 19077408, 22256976, 23960316, 27953702, 31947088, 33385464, 35940474, 41930553, 44513952, 47920632, 55907404, 63894176, 66770928, 71880948, 83861106, 95841264, 97837957, 111814808, 125791659, 133541856, 143761896, 167722212, 191682528, 195675914, 223629616, 251583318, 287523792, 293513871, 335444424, 391351828, 447259232, 503166636, 575047584, 587027742, 670888848, 782703656, 880541613, 1006333272, 1174055484, 1341777696, 1565407312, 1761083226, 2012666544, 2348110968, 3130814624, 3522166452, 4025333088, 4696221936, 7044332904, 9392443872, 14088665808, 28177331616]

約数ペア:

[(1, 28177331616), (2, 14088665808), (3, 9392443872), (4, 7044332904), (6, 4696221936), (7, 4025333088), (8, 3522166452), (9, 3130814624), (12, 2348110968), (14, 2012666544), (16, 1761083226), (18, 1565407312), (21, 1341777696), (24, 1174055484), (28, 1006333272), (32, 880541613), (36, 782703656), (42, 670888848), (48, 587027742), (49, 575047584), (56, 503166636), (63, 447259232), (72, 391351828), (84, 335444424), (96, 293513871), (98, 287523792), (112, 251583318), (126, 223629616), (144, 195675914), (147, 191682528), (168, 167722212), (196, 143761896), (211, 133541856), (224, 125791659), (252, 111814808), (288, 97837957), (294, 95841264), (336, 83861106), (392, 71880948), (422, 66770928), (441, 63894176), (504, 55907404), (588, 47920632), (633, 44513952), (672, 41930553), (784, 35940474), (844, 33385464), (882, 31947088), (1008, 27953702), (1176, 23960316), (1266, 22256976), (1477, 19077408), (1568, 17970237), (1688, 16692732), (1764, 15973544), (1899, 14837984), (2016, 13976851), (2352, 11980158), (2532, 11128488), (2954, 9538704), (3376, 8346366), (3528, 7986772), (3798, 7418992), (4431, 6359136), (4704, 5990079), (5064, 5564244), (5908, 4769352), (6752, 4173183), (7056, 3993386), (7596, 3709496), (8862, 3179568), (9463, 2977632), (10128, 2782122), (10339, 2725344), (11816, 2384676), (13293, 2119712), (14112, 1996693), (15192, 1854748), (17724, 1589784), (18926, 1488816), (20256, 1391061), (20678, 1362672), (23632, 1192338), (26586, 1059856), (28389, 992544), (30384, 927374), (31017, 908448), (35448, 794892), (37852, 744408), (41356, 681336), (47264, 596169), (53172, 529928), (56778, 496272), (60768, 463687), (62034, 454224), (66241, 425376), (70896, 397446), (75704, 372204), (82712, 340668), (85167, 330848), (93051, 302816), (106344, 264964), (113556, 248136), (124068, 227112), (132482, 212688), (141792, 198723), (151408, 186102), (165424, 170334)]