338341344

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 1050319872

約数和(自身を除く): 711978528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 47, 48, 51, 66, 68, 88, 94, 96, 102, 132, 136, 141, 176, 187, 188, 204, 264, 272, 282, 352, 374, 376, 401, 408, 517, 528, 544, 561, 564, 748, 752, 799, 802, 816, 1034, 1056, 1122, 1128, 1203, 1496, 1504, 1551, 1598, 1604, 1632, 2068, 2244, 2256, 2397, 2406, 2992, 3102, 3196, 3208, 4136, 4411, 4488, 4512, 4794, 4812, 5984, 6204, 6392, 6416, 6817, 8272, 8789, 8822, 8976, 9588, 9624, 12408, 12784, 12832, 13233, 13634, 16544, 17578, 17644, 17952, 18847, 19176, 19248, 20451, 24816, 25568, 26367, 26466, 27268, 35156, 35288, 37694, 38352, 38496, 40902, 49632, 52734, 52932, 54536, 56541, 70312, 70576, 74987, 75388, 76704, 81804, 105468, 105864, 109072, 113082, 140624, 141152, 149974, 150776, 163608, 207317, 210936, 211728, 218144, 224961, 226164, 281248, 299948, 301552, 320399, 327216, 414634, 421872, 423456, 449922, 452328, 599896, 603104, 621951, 640798, 654432, 829268, 843744, 899844, 904656, 961197, 1199792, 1243902, 1281596, 1658536, 1799688, 1809312, 1922394, 2399584, 2487804, 2563192, 3317072, 3524389, 3599376, 3844788, 4975608, 5126384, 6634144, 7048778, 7198752, 7689576, 9951216, 10252768, 10573167, 14097556, 15379152, 19902432, 21146334, 28195112, 30758304, 42292668, 56390224, 84585336, 112780448, 169170672, 338341344]

約数ペア:

[(1, 338341344), (2, 169170672), (3, 112780448), (4, 84585336), (6, 56390224), (8, 42292668), (11, 30758304), (12, 28195112), (16, 21146334), (17, 19902432), (22, 15379152), (24, 14097556), (32, 10573167), (33, 10252768), (34, 9951216), (44, 7689576), (47, 7198752), (48, 7048778), (51, 6634144), (66, 5126384), (68, 4975608), (88, 3844788), (94, 3599376), (96, 3524389), (102, 3317072), (132, 2563192), (136, 2487804), (141, 2399584), (176, 1922394), (187, 1809312), (188, 1799688), (204, 1658536), (264, 1281596), (272, 1243902), (282, 1199792), (352, 961197), (374, 904656), (376, 899844), (401, 843744), (408, 829268), (517, 654432), (528, 640798), (544, 621951), (561, 603104), (564, 599896), (748, 452328), (752, 449922), (799, 423456), (802, 421872), (816, 414634), (1034, 327216), (1056, 320399), (1122, 301552), (1128, 299948), (1203, 281248), (1496, 226164), (1504, 224961), (1551, 218144), (1598, 211728), (1604, 210936), (1632, 207317), (2068, 163608), (2244, 150776), (2256, 149974), (2397, 141152), (2406, 140624), (2992, 113082), (3102, 109072), (3196, 105864), (3208, 105468), (4136, 81804), (4411, 76704), (4488, 75388), (4512, 74987), (4794, 70576), (4812, 70312), (5984, 56541), (6204, 54536), (6392, 52932), (6416, 52734), (6817, 49632), (8272, 40902), (8789, 38496), (8822, 38352), (8976, 37694), (9588, 35288), (9624, 35156), (12408, 27268), (12784, 26466), (12832, 26367), (13233, 25568), (13634, 24816), (16544, 20451), (17578, 19248), (17644, 19176), (17952, 18847)]