1996259328

素因数分解:

$2^{15}\times 3^2\times 7^1\times {\mathrm{967}}^1$

素因数の和:1010

約数の個数: 192

約数和(自身を含む): 6597539520

約数和(自身を除く): 4601280192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 967, 1008, 1024, 1152, 1344, 1536, 1792, 1934, 2016, 2048, 2304, 2688, 2901, 3072, 3584, 3868, 4032, 4096, 4608, 5376, 5802, 6144, 6769, 7168, 7736, 8064, 8192, 8703, 9216, 10752, 11604, 12288, 13538, 14336, 15472, 16128, 16384, 17406, 18432, 20307, 21504, 23208, 24576, 27076, 28672, 30944, 32256, 32768, 34812, 36864, 40614, 43008, 46416, 49152, 54152, 57344, 60921, 61888, 64512, 69624, 73728, 81228, 86016, 92832, 98304, 108304, 114688, 121842, 123776, 129024, 139248, 147456, 162456, 172032, 185664, 216608, 229376, 243684, 247552, 258048, 278496, 294912, 324912, 344064, 371328, 433216, 487368, 495104, 516096, 556992, 649824, 688128, 742656, 866432, 974736, 990208, 1032192, 1113984, 1299648, 1485312, 1732864, 1949472, 1980416, 2064384, 2227968, 2599296, 2970624, 3465728, 3898944, 3960832, 4455936, 5198592, 5941248, 6931456, 7797888, 7921664, 8911872, 10397184, 11882496, 13862912, 15595776, 15843328, 17823744, 20794368, 23764992, 27725824, 31191552, 31686656, 35647488, 41588736, 47529984, 55451648, 62383104, 71294976, 83177472, 95059968, 110903296, 124766208, 142589952, 166354944, 221806592, 249532416, 285179904, 332709888, 499064832, 665419776, 998129664, 1996259328]

約数ペア:

[(1, 1996259328), (2, 998129664), (3, 665419776), (4, 499064832), (6, 332709888), (7, 285179904), (8, 249532416), (9, 221806592), (12, 166354944), (14, 142589952), (16, 124766208), (18, 110903296), (21, 95059968), (24, 83177472), (28, 71294976), (32, 62383104), (36, 55451648), (42, 47529984), (48, 41588736), (56, 35647488), (63, 31686656), (64, 31191552), (72, 27725824), (84, 23764992), (96, 20794368), (112, 17823744), (126, 15843328), (128, 15595776), (144, 13862912), (168, 11882496), (192, 10397184), (224, 8911872), (252, 7921664), (256, 7797888), (288, 6931456), (336, 5941248), (384, 5198592), (448, 4455936), (504, 3960832), (512, 3898944), (576, 3465728), (672, 2970624), (768, 2599296), (896, 2227968), (967, 2064384), (1008, 1980416), (1024, 1949472), (1152, 1732864), (1344, 1485312), (1536, 1299648), (1792, 1113984), (1934, 1032192), (2016, 990208), (2048, 974736), (2304, 866432), (2688, 742656), (2901, 688128), (3072, 649824), (3584, 556992), (3868, 516096), (4032, 495104), (4096, 487368), (4608, 433216), (5376, 371328), (5802, 344064), (6144, 324912), (6769, 294912), (7168, 278496), (7736, 258048), (8064, 247552), (8192, 243684), (8703, 229376), (9216, 216608), (10752, 185664), (11604, 172032), (12288, 162456), (13538, 147456), (14336, 139248), (15472, 129024), (16128, 123776), (16384, 121842), (17406, 114688), (18432, 108304), (20307, 98304), (21504, 92832), (23208, 86016), (24576, 81228), (27076, 73728), (28672, 69624), (30944, 64512), (32256, 61888), (32768, 60921), (34812, 57344), (36864, 54152), (40614, 49152), (43008, 46416)]