387602176

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 162

約数和(自身を含む): 918671712

約数和(自身を除く): 531069536

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 169, 208, 221, 248, 256, 272, 289, 338, 403, 416, 442, 496, 527, 544, 578, 676, 806, 832, 884, 992, 1054, 1088, 1156, 1352, 1612, 1664, 1768, 1984, 2108, 2176, 2312, 2704, 2873, 3224, 3328, 3536, 3757, 3968, 4216, 4352, 4624, 5239, 5408, 5746, 6448, 6851, 7072, 7514, 7936, 8432, 8959, 9248, 10478, 10816, 11492, 12896, 13702, 14144, 15028, 16864, 17918, 18496, 20956, 21632, 22984, 25792, 27404, 28288, 30056, 33728, 35836, 36992, 41912, 43264, 45968, 48841, 51584, 54808, 56576, 60112, 67456, 71672, 73984, 83824, 89063, 91936, 97682, 103168, 109616, 116467, 120224, 134912, 143344, 167648, 178126, 183872, 195364, 219232, 232934, 240448, 286688, 335296, 356252, 367744, 390728, 438464, 465868, 480896, 573376, 670592, 712504, 735488, 781456, 876928, 931736, 961792, 1146752, 1341184, 1425008, 1514071, 1562912, 1753856, 1863472, 2293504, 2850016, 3028142, 3125824, 3726944, 5700032, 6056284, 6251648, 7453888, 11400064, 12112568, 12503296, 14907776, 22800128, 24225136, 29815552, 48450272, 96900544, 193801088, 387602176]

約数ペア:

[(1, 387602176), (2, 193801088), (4, 96900544), (8, 48450272), (13, 29815552), (16, 24225136), (17, 22800128), (26, 14907776), (31, 12503296), (32, 12112568), (34, 11400064), (52, 7453888), (62, 6251648), (64, 6056284), (68, 5700032), (104, 3726944), (124, 3125824), (128, 3028142), (136, 2850016), (169, 2293504), (208, 1863472), (221, 1753856), (248, 1562912), (256, 1514071), (272, 1425008), (289, 1341184), (338, 1146752), (403, 961792), (416, 931736), (442, 876928), (496, 781456), (527, 735488), (544, 712504), (578, 670592), (676, 573376), (806, 480896), (832, 465868), (884, 438464), (992, 390728), (1054, 367744), (1088, 356252), (1156, 335296), (1352, 286688), (1612, 240448), (1664, 232934), (1768, 219232), (1984, 195364), (2108, 183872), (2176, 178126), (2312, 167648), (2704, 143344), (2873, 134912), (3224, 120224), (3328, 116467), (3536, 109616), (3757, 103168), (3968, 97682), (4216, 91936), (4352, 89063), (4624, 83824), (5239, 73984), (5408, 71672), (5746, 67456), (6448, 60112), (6851, 56576), (7072, 54808), (7514, 51584), (7936, 48841), (8432, 45968), (8959, 43264), (9248, 41912), (10478, 36992), (10816, 35836), (11492, 33728), (12896, 30056), (13702, 28288), (14144, 27404), (15028, 25792), (16864, 22984), (17918, 21632), (18496, 20956)]