1285330176

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3301}}^1$

素因数の和:3349

約数の個数: 162

約数和(自身を含む): 4014139038

約数和(自身を除く): 2728808862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 768, 832, 936, 1014, 1152, 1248, 1352, 1521, 1664, 1872, 2028, 2304, 2496, 2704, 3042, 3301, 3328, 3744, 4056, 4992, 5408, 6084, 6602, 7488, 8112, 9903, 9984, 10816, 12168, 13204, 14976, 16224, 19806, 21632, 24336, 26408, 29709, 29952, 32448, 39612, 42913, 43264, 48672, 52816, 59418, 64896, 79224, 85826, 97344, 105632, 118836, 128739, 129792, 158448, 171652, 194688, 211264, 237672, 257478, 316896, 343304, 386217, 389376, 422528, 475344, 514956, 557869, 633792, 686608, 772434, 845056, 950688, 1029912, 1115738, 1267584, 1373216, 1544868, 1673607, 1901376, 2059824, 2231476, 2535168, 2746432, 3089736, 3347214, 3802752, 4119648, 4462952, 5020821, 5492864, 6179472, 6694428, 7605504, 8239296, 8925904, 10041642, 10985728, 12358944, 13388856, 16478592, 17851808, 20083284, 24717888, 26777712, 32957184, 35703616, 40166568, 49435776, 53555424, 71407232, 80333136, 98871552, 107110848, 142814464, 160666272, 214221696, 321332544, 428443392, 642665088, 1285330176]

約数ペア:

[(1, 1285330176), (2, 642665088), (3, 428443392), (4, 321332544), (6, 214221696), (8, 160666272), (9, 142814464), (12, 107110848), (13, 98871552), (16, 80333136), (18, 71407232), (24, 53555424), (26, 49435776), (32, 40166568), (36, 35703616), (39, 32957184), (48, 26777712), (52, 24717888), (64, 20083284), (72, 17851808), (78, 16478592), (96, 13388856), (104, 12358944), (117, 10985728), (128, 10041642), (144, 8925904), (156, 8239296), (169, 7605504), (192, 6694428), (208, 6179472), (234, 5492864), (256, 5020821), (288, 4462952), (312, 4119648), (338, 3802752), (384, 3347214), (416, 3089736), (468, 2746432), (507, 2535168), (576, 2231476), (624, 2059824), (676, 1901376), (768, 1673607), (832, 1544868), (936, 1373216), (1014, 1267584), (1152, 1115738), (1248, 1029912), (1352, 950688), (1521, 845056), (1664, 772434), (1872, 686608), (2028, 633792), (2304, 557869), (2496, 514956), (2704, 475344), (3042, 422528), (3301, 389376), (3328, 386217), (3744, 343304), (4056, 316896), (4992, 257478), (5408, 237672), (6084, 211264), (6602, 194688), (7488, 171652), (8112, 158448), (9903, 129792), (9984, 128739), (10816, 118836), (12168, 105632), (13204, 97344), (14976, 85826), (16224, 79224), (19806, 64896), (21632, 59418), (24336, 52816), (26408, 48672), (29709, 43264), (29952, 42913), (32448, 39612)]