428784096

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 1295481600

約数和(自身を除く): 866697504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 107, 114, 152, 156, 169, 208, 214, 228, 247, 304, 312, 321, 338, 416, 428, 456, 494, 507, 608, 624, 642, 676, 741, 856, 912, 988, 1014, 1248, 1284, 1352, 1391, 1482, 1712, 1824, 1976, 2028, 2033, 2197, 2568, 2704, 2782, 2964, 3211, 3424, 3952, 4056, 4066, 4173, 4394, 5136, 5408, 5564, 5928, 6099, 6422, 6591, 7904, 8112, 8132, 8346, 8788, 9633, 10272, 11128, 11856, 12198, 12844, 13182, 16224, 16264, 16692, 17576, 18083, 19266, 22256, 23712, 24396, 25688, 26364, 26429, 32528, 33384, 35152, 36166, 38532, 41743, 44512, 48792, 51376, 52728, 52858, 54249, 65056, 66768, 70304, 72332, 77064, 79287, 83486, 97584, 102752, 105456, 105716, 108498, 125229, 133536, 144664, 154128, 158574, 166972, 195168, 210912, 211432, 216996, 235079, 250458, 289328, 308256, 317148, 333944, 343577, 422864, 433992, 470158, 500916, 578656, 634296, 667888, 687154, 705237, 845728, 867984, 940316, 1001832, 1030731, 1268592, 1335776, 1374308, 1410474, 1735968, 1880632, 2003664, 2061462, 2537184, 2748616, 2820948, 3761264, 4007328, 4122924, 4466501, 5497232, 5641896, 7522528, 8245848, 8933002, 10994464, 11283792, 13399503, 16491696, 17866004, 22567584, 26799006, 32983392, 35732008, 53598012, 71464016, 107196024, 142928032, 214392048, 428784096]

約数ペア:

[(1, 428784096), (2, 214392048), (3, 142928032), (4, 107196024), (6, 71464016), (8, 53598012), (12, 35732008), (13, 32983392), (16, 26799006), (19, 22567584), (24, 17866004), (26, 16491696), (32, 13399503), (38, 11283792), (39, 10994464), (48, 8933002), (52, 8245848), (57, 7522528), (76, 5641896), (78, 5497232), (96, 4466501), (104, 4122924), (107, 4007328), (114, 3761264), (152, 2820948), (156, 2748616), (169, 2537184), (208, 2061462), (214, 2003664), (228, 1880632), (247, 1735968), (304, 1410474), (312, 1374308), (321, 1335776), (338, 1268592), (416, 1030731), (428, 1001832), (456, 940316), (494, 867984), (507, 845728), (608, 705237), (624, 687154), (642, 667888), (676, 634296), (741, 578656), (856, 500916), (912, 470158), (988, 433992), (1014, 422864), (1248, 343577), (1284, 333944), (1352, 317148), (1391, 308256), (1482, 289328), (1712, 250458), (1824, 235079), (1976, 216996), (2028, 211432), (2033, 210912), (2197, 195168), (2568, 166972), (2704, 158574), (2782, 154128), (2964, 144664), (3211, 133536), (3424, 125229), (3952, 108498), (4056, 105716), (4066, 105456), (4173, 102752), (4394, 97584), (5136, 83486), (5408, 79287), (5564, 77064), (5928, 72332), (6099, 70304), (6422, 66768), (6591, 65056), (7904, 54249), (8112, 52858), (8132, 52728), (8346, 51376), (8788, 48792), (9633, 44512), (10272, 41743), (11128, 38532), (11856, 36166), (12198, 35152), (12844, 33384), (13182, 32528), (16224, 26429), (16264, 26364), (16692, 25688), (17576, 24396), (18083, 23712), (19266, 22256)]