284434176

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 842455040

約数和(自身を除く): 558020864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 919, 992, 1209, 1248, 1488, 1612, 1664, 1838, 1984, 2418, 2496, 2757, 2976, 3224, 3328, 3676, 3968, 4836, 4992, 5514, 5952, 6448, 7352, 7936, 9672, 9984, 11028, 11904, 11947, 12896, 14704, 19344, 22056, 23808, 23894, 25792, 28489, 29408, 35841, 38688, 44112, 47788, 51584, 56978, 58816, 71682, 77376, 85467, 88224, 95576, 103168, 113956, 117632, 143364, 154752, 170934, 176448, 191152, 227912, 235264, 286728, 309504, 341868, 352896, 370357, 382304, 455824, 573456, 683736, 705792, 740714, 764608, 911648, 1111071, 1146912, 1367472, 1481428, 1529216, 1823296, 2222142, 2293824, 2734944, 2962856, 3058432, 3646592, 4444284, 4587648, 5469888, 5925712, 7293184, 8888568, 9175296, 10939776, 11851424, 17777136, 21879552, 23702848, 35554272, 47405696, 71108544, 94811392, 142217088, 284434176]

約数ペア:

[(1, 284434176), (2, 142217088), (3, 94811392), (4, 71108544), (6, 47405696), (8, 35554272), (12, 23702848), (13, 21879552), (16, 17777136), (24, 11851424), (26, 10939776), (31, 9175296), (32, 8888568), (39, 7293184), (48, 5925712), (52, 5469888), (62, 4587648), (64, 4444284), (78, 3646592), (93, 3058432), (96, 2962856), (104, 2734944), (124, 2293824), (128, 2222142), (156, 1823296), (186, 1529216), (192, 1481428), (208, 1367472), (248, 1146912), (256, 1111071), (312, 911648), (372, 764608), (384, 740714), (403, 705792), (416, 683736), (496, 573456), (624, 455824), (744, 382304), (768, 370357), (806, 352896), (832, 341868), (919, 309504), (992, 286728), (1209, 235264), (1248, 227912), (1488, 191152), (1612, 176448), (1664, 170934), (1838, 154752), (1984, 143364), (2418, 117632), (2496, 113956), (2757, 103168), (2976, 95576), (3224, 88224), (3328, 85467), (3676, 77376), (3968, 71682), (4836, 58816), (4992, 56978), (5514, 51584), (5952, 47788), (6448, 44112), (7352, 38688), (7936, 35841), (9672, 29408), (9984, 28489), (11028, 25792), (11904, 23894), (11947, 23808), (12896, 22056), (14704, 19344)]