404023464

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 1240150590

約数和(自身を除く): 836127126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 81, 104, 108, 117, 146, 156, 162, 216, 219, 234, 243, 292, 312, 324, 351, 438, 468, 486, 584, 648, 657, 702, 729, 876, 936, 949, 972, 1053, 1314, 1404, 1458, 1752, 1898, 1944, 1971, 2106, 2628, 2808, 2847, 2916, 3159, 3796, 3942, 4212, 5256, 5329, 5694, 5832, 5913, 6318, 7592, 7884, 8424, 8541, 9477, 10658, 11388, 11826, 12636, 15768, 15987, 17082, 17739, 18954, 21316, 22776, 23652, 25272, 25623, 31974, 34164, 35478, 37908, 42632, 47304, 47961, 51246, 53217, 63948, 68328, 69277, 70956, 75816, 76869, 95922, 102492, 106434, 127896, 138554, 141912, 143883, 153738, 191844, 204984, 207831, 212868, 230607, 277108, 287766, 307476, 383688, 415662, 425736, 431649, 461214, 554216, 575532, 614952, 623493, 691821, 831324, 863298, 922428, 1151064, 1246986, 1294947, 1383642, 1662648, 1726596, 1844856, 1870479, 2493972, 2589894, 2767284, 3453192, 3740958, 3884841, 4987944, 5179788, 5534568, 5611437, 7481916, 7769682, 10359576, 11222874, 14963832, 15539364, 16834311, 22445748, 31078728, 33668622, 44891496, 50502933, 67337244, 101005866, 134674488, 202011732, 404023464]

約数ペア:

[(1, 404023464), (2, 202011732), (3, 134674488), (4, 101005866), (6, 67337244), (8, 50502933), (9, 44891496), (12, 33668622), (13, 31078728), (18, 22445748), (24, 16834311), (26, 15539364), (27, 14963832), (36, 11222874), (39, 10359576), (52, 7769682), (54, 7481916), (72, 5611437), (73, 5534568), (78, 5179788), (81, 4987944), (104, 3884841), (108, 3740958), (117, 3453192), (146, 2767284), (156, 2589894), (162, 2493972), (216, 1870479), (219, 1844856), (234, 1726596), (243, 1662648), (292, 1383642), (312, 1294947), (324, 1246986), (351, 1151064), (438, 922428), (468, 863298), (486, 831324), (584, 691821), (648, 623493), (657, 614952), (702, 575532), (729, 554216), (876, 461214), (936, 431649), (949, 425736), (972, 415662), (1053, 383688), (1314, 307476), (1404, 287766), (1458, 277108), (1752, 230607), (1898, 212868), (1944, 207831), (1971, 204984), (2106, 191844), (2628, 153738), (2808, 143883), (2847, 141912), (2916, 138554), (3159, 127896), (3796, 106434), (3942, 102492), (4212, 95922), (5256, 76869), (5329, 75816), (5694, 70956), (5832, 69277), (5913, 68328), (6318, 63948), (7592, 53217), (7884, 51246), (8424, 47961), (8541, 47304), (9477, 42632), (10658, 37908), (11388, 35478), (11826, 34164), (12636, 31974), (15768, 25623), (15987, 25272), (17082, 23652), (17739, 22776), (18954, 21316)]