478509984

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 1488614400

約数和(自身を除く): 1010104416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 103, 108, 114, 144, 152, 171, 206, 216, 228, 283, 288, 304, 309, 342, 412, 432, 456, 513, 566, 608, 618, 684, 824, 849, 864, 912, 927, 1026, 1132, 1236, 1368, 1648, 1698, 1824, 1854, 1957, 2052, 2264, 2472, 2547, 2736, 2781, 3296, 3396, 3708, 3914, 4104, 4528, 4944, 5094, 5377, 5472, 5562, 5871, 6792, 7416, 7641, 7828, 8208, 9056, 9888, 10188, 10754, 11124, 11742, 13584, 14832, 15282, 15656, 16131, 16416, 17613, 20376, 21508, 22248, 23484, 27168, 29149, 29664, 30564, 31312, 32262, 35226, 40752, 43016, 44496, 46968, 48393, 52839, 58298, 61128, 62624, 64524, 70452, 81504, 86032, 87447, 88992, 93936, 96786, 105678, 116596, 122256, 129048, 140904, 145179, 172064, 174894, 187872, 193572, 211356, 233192, 244512, 258096, 262341, 281808, 290358, 349788, 387144, 422712, 466384, 516192, 524682, 553831, 563616, 580716, 699576, 774288, 787023, 845424, 932768, 1049364, 1107662, 1161432, 1399152, 1548576, 1574046, 1661493, 1690848, 2098728, 2215324, 2322864, 2798304, 3148092, 3322986, 4197456, 4430648, 4645728, 4984479, 6296184, 6645972, 8394912, 8861296, 9968958, 12592368, 13291944, 14953437, 17722592, 19937916, 25184736, 26583888, 29906874, 39875832, 53167776, 59813748, 79751664, 119627496, 159503328, 239254992, 478509984]

約数ペア:

[(1, 478509984), (2, 239254992), (3, 159503328), (4, 119627496), (6, 79751664), (8, 59813748), (9, 53167776), (12, 39875832), (16, 29906874), (18, 26583888), (19, 25184736), (24, 19937916), (27, 17722592), (32, 14953437), (36, 13291944), (38, 12592368), (48, 9968958), (54, 8861296), (57, 8394912), (72, 6645972), (76, 6296184), (96, 4984479), (103, 4645728), (108, 4430648), (114, 4197456), (144, 3322986), (152, 3148092), (171, 2798304), (206, 2322864), (216, 2215324), (228, 2098728), (283, 1690848), (288, 1661493), (304, 1574046), (309, 1548576), (342, 1399152), (412, 1161432), (432, 1107662), (456, 1049364), (513, 932768), (566, 845424), (608, 787023), (618, 774288), (684, 699576), (824, 580716), (849, 563616), (864, 553831), (912, 524682), (927, 516192), (1026, 466384), (1132, 422712), (1236, 387144), (1368, 349788), (1648, 290358), (1698, 281808), (1824, 262341), (1854, 258096), (1957, 244512), (2052, 233192), (2264, 211356), (2472, 193572), (2547, 187872), (2736, 174894), (2781, 172064), (3296, 145179), (3396, 140904), (3708, 129048), (3914, 122256), (4104, 116596), (4528, 105678), (4944, 96786), (5094, 93936), (5377, 88992), (5472, 87447), (5562, 86032), (5871, 81504), (6792, 70452), (7416, 64524), (7641, 62624), (7828, 61128), (8208, 58298), (9056, 52839), (9888, 48393), (10188, 46968), (10754, 44496), (11124, 43016), (11742, 40752), (13584, 35226), (14832, 32262), (15282, 31312), (15656, 30564), (16131, 29664), (16416, 29149), (17613, 27168), (20376, 23484), (21508, 22248)]