297330176

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 725953536

約数和(自身を除く): 428623360

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 131, 143, 176, 208, 248, 256, 262, 286, 341, 352, 403, 416, 496, 512, 524, 572, 682, 704, 806, 832, 992, 1048, 1144, 1364, 1408, 1441, 1612, 1664, 1703, 1984, 2096, 2288, 2728, 2816, 2882, 3224, 3328, 3406, 3968, 4061, 4192, 4433, 4576, 5456, 5632, 5764, 6448, 6656, 6812, 7936, 8122, 8384, 8866, 9152, 10912, 11528, 12896, 13624, 15872, 16244, 16768, 17732, 18304, 18733, 21824, 23056, 25792, 27248, 32488, 33536, 35464, 36608, 37466, 43648, 44671, 46112, 51584, 52793, 54496, 64976, 67072, 70928, 73216, 74932, 87296, 89342, 92224, 103168, 105586, 108992, 129952, 141856, 149864, 174592, 178684, 184448, 206336, 211172, 217984, 259904, 283712, 299728, 357368, 368896, 422344, 435968, 519808, 567424, 580723, 599456, 714736, 737792, 844688, 871936, 1039616, 1134848, 1161446, 1198912, 1429472, 1689376, 2079232, 2269696, 2322892, 2397824, 2858944, 3378752, 4645784, 4795648, 5717888, 6757504, 9291568, 9591296, 11435776, 13515008, 18583136, 22871552, 27030016, 37166272, 74332544, 148665088, 297330176]

約数ペア:

[(1, 297330176), (2, 148665088), (4, 74332544), (8, 37166272), (11, 27030016), (13, 22871552), (16, 18583136), (22, 13515008), (26, 11435776), (31, 9591296), (32, 9291568), (44, 6757504), (52, 5717888), (62, 4795648), (64, 4645784), (88, 3378752), (104, 2858944), (124, 2397824), (128, 2322892), (131, 2269696), (143, 2079232), (176, 1689376), (208, 1429472), (248, 1198912), (256, 1161446), (262, 1134848), (286, 1039616), (341, 871936), (352, 844688), (403, 737792), (416, 714736), (496, 599456), (512, 580723), (524, 567424), (572, 519808), (682, 435968), (704, 422344), (806, 368896), (832, 357368), (992, 299728), (1048, 283712), (1144, 259904), (1364, 217984), (1408, 211172), (1441, 206336), (1612, 184448), (1664, 178684), (1703, 174592), (1984, 149864), (2096, 141856), (2288, 129952), (2728, 108992), (2816, 105586), (2882, 103168), (3224, 92224), (3328, 89342), (3406, 87296), (3968, 74932), (4061, 73216), (4192, 70928), (4433, 67072), (4576, 64976), (5456, 54496), (5632, 52793), (5764, 51584), (6448, 46112), (6656, 44671), (6812, 43648), (7936, 37466), (8122, 36608), (8384, 35464), (8866, 33536), (9152, 32488), (10912, 27248), (11528, 25792), (12896, 23056), (13624, 21824), (15872, 18733), (16244, 18304), (16768, 17732)]