393214272

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 224

約数和(自身を含む): 1228953600

約数和(自身を除く): 835739328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 41, 44, 48, 57, 64, 66, 76, 82, 88, 96, 114, 123, 132, 152, 164, 176, 192, 209, 228, 239, 246, 264, 304, 328, 352, 418, 451, 456, 478, 492, 528, 608, 627, 656, 704, 717, 779, 836, 902, 912, 956, 984, 1056, 1216, 1254, 1312, 1353, 1434, 1558, 1672, 1804, 1824, 1912, 1968, 2112, 2337, 2508, 2624, 2629, 2706, 2868, 3116, 3344, 3608, 3648, 3824, 3936, 4541, 4674, 5016, 5258, 5412, 5736, 6232, 6688, 7216, 7648, 7872, 7887, 8569, 9082, 9348, 9799, 10032, 10516, 10824, 11472, 12464, 13376, 13623, 14432, 15296, 15774, 17138, 18164, 18696, 19598, 20064, 21032, 21648, 22944, 24928, 25707, 27246, 28864, 29397, 31548, 34276, 36328, 37392, 39196, 40128, 42064, 43296, 45888, 49856, 49951, 51414, 54492, 58794, 63096, 68552, 72656, 74784, 78392, 84128, 86592, 99902, 102828, 107789, 108984, 117588, 126192, 137104, 145312, 149568, 149853, 156784, 168256, 186181, 199804, 205656, 215578, 217968, 235176, 252384, 274208, 290624, 299706, 313568, 323367, 372362, 399608, 411312, 431156, 435936, 470352, 504768, 548416, 558543, 599412, 627136, 646734, 744724, 799216, 822624, 862312, 871872, 940704, 1117086, 1198824, 1293468, 1489448, 1598432, 1645248, 1724624, 1881408, 2047991, 2234172, 2397648, 2586936, 2978896, 3196864, 3449248, 4095982, 4468344, 4795296, 5173872, 5957792, 6143973, 6898496, 8191964, 8936688, 9590592, 10347744, 11915584, 12287946, 16383928, 17873376, 20695488, 24575892, 32767856, 35746752, 49151784, 65535712, 98303568, 131071424, 196607136, 393214272]

約数ペア:

[(1, 393214272), (2, 196607136), (3, 131071424), (4, 98303568), (6, 65535712), (8, 49151784), (11, 35746752), (12, 32767856), (16, 24575892), (19, 20695488), (22, 17873376), (24, 16383928), (32, 12287946), (33, 11915584), (38, 10347744), (41, 9590592), (44, 8936688), (48, 8191964), (57, 6898496), (64, 6143973), (66, 5957792), (76, 5173872), (82, 4795296), (88, 4468344), (96, 4095982), (114, 3449248), (123, 3196864), (132, 2978896), (152, 2586936), (164, 2397648), (176, 2234172), (192, 2047991), (209, 1881408), (228, 1724624), (239, 1645248), (246, 1598432), (264, 1489448), (304, 1293468), (328, 1198824), (352, 1117086), (418, 940704), (451, 871872), (456, 862312), (478, 822624), (492, 799216), (528, 744724), (608, 646734), (627, 627136), (656, 599412), (704, 558543), (717, 548416), (779, 504768), (836, 470352), (902, 435936), (912, 431156), (956, 411312), (984, 399608), (1056, 372362), (1216, 323367), (1254, 313568), (1312, 299706), (1353, 290624), (1434, 274208), (1558, 252384), (1672, 235176), (1804, 217968), (1824, 215578), (1912, 205656), (1968, 199804), (2112, 186181), (2337, 168256), (2508, 156784), (2624, 149853), (2629, 149568), (2706, 145312), (2868, 137104), (3116, 126192), (3344, 117588), (3608, 108984), (3648, 107789), (3824, 102828), (3936, 99902), (4541, 86592), (4674, 84128), (5016, 78392), (5258, 74784), (5412, 72656), (5736, 68552), (6232, 63096), (6688, 58794), (7216, 54492), (7648, 51414), (7872, 49951), (7887, 49856), (8569, 45888), (9082, 43296), (9348, 42064), (9799, 40128), (10032, 39196), (10516, 37392), (10824, 36328), (11472, 34276), (12464, 31548), (13376, 29397), (13623, 28864), (14432, 27246), (15296, 25707), (15774, 24928), (17138, 22944), (18164, 21648), (18696, 21032), (19598, 20064)]