170806656

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 128

約数和(自身を含む): 490089600

約数和(自身を除く): 319282944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 152, 164, 192, 228, 246, 304, 328, 384, 456, 492, 571, 608, 656, 779, 912, 984, 1142, 1216, 1312, 1558, 1713, 1824, 1968, 2284, 2337, 2432, 2624, 3116, 3426, 3648, 3936, 4568, 4674, 5248, 6232, 6852, 7296, 7872, 9136, 9348, 10849, 12464, 13704, 15744, 18272, 18696, 21698, 23411, 24928, 27408, 32547, 36544, 37392, 43396, 46822, 49856, 54816, 65094, 70233, 73088, 74784, 86792, 93644, 99712, 109632, 130188, 140466, 149568, 173584, 187288, 219264, 260376, 280932, 299136, 347168, 374576, 444809, 520752, 561864, 694336, 749152, 889618, 1041504, 1123728, 1334427, 1388672, 1498304, 1779236, 2083008, 2247456, 2668854, 2996608, 3558472, 4166016, 4494912, 5337708, 7116944, 8989824, 10675416, 14233888, 21350832, 28467776, 42701664, 56935552, 85403328, 170806656]

約数ペア:

[(1, 170806656), (2, 85403328), (3, 56935552), (4, 42701664), (6, 28467776), (8, 21350832), (12, 14233888), (16, 10675416), (19, 8989824), (24, 7116944), (32, 5337708), (38, 4494912), (41, 4166016), (48, 3558472), (57, 2996608), (64, 2668854), (76, 2247456), (82, 2083008), (96, 1779236), (114, 1498304), (123, 1388672), (128, 1334427), (152, 1123728), (164, 1041504), (192, 889618), (228, 749152), (246, 694336), (304, 561864), (328, 520752), (384, 444809), (456, 374576), (492, 347168), (571, 299136), (608, 280932), (656, 260376), (779, 219264), (912, 187288), (984, 173584), (1142, 149568), (1216, 140466), (1312, 130188), (1558, 109632), (1713, 99712), (1824, 93644), (1968, 86792), (2284, 74784), (2337, 73088), (2432, 70233), (2624, 65094), (3116, 54816), (3426, 49856), (3648, 46822), (3936, 43396), (4568, 37392), (4674, 36544), (5248, 32547), (6232, 27408), (6852, 24928), (7296, 23411), (7872, 21698), (9136, 18696), (9348, 18272), (10849, 15744), (12464, 13704)]