170796688

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 60

約数和(自身を含む): 360123280

約数和(自身を除く): 189326592

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 289, 344, 578, 688, 731, 859, 1156, 1462, 1718, 2312, 2924, 3436, 4624, 5848, 6872, 11696, 12427, 13744, 14603, 24854, 29206, 36937, 49708, 58412, 73874, 99416, 116824, 147748, 198832, 233648, 248251, 295496, 496502, 590992, 627929, 993004, 1255858, 1986008, 2511716, 3972016, 5023432, 10046864, 10674793, 21349586, 42699172, 85398344, 170796688]

約数ペア:

[(1, 170796688), (2, 85398344), (4, 42699172), (8, 21349586), (16, 10674793), (17, 10046864), (34, 5023432), (43, 3972016), (68, 2511716), (86, 1986008), (136, 1255858), (172, 993004), (272, 627929), (289, 590992), (344, 496502), (578, 295496), (688, 248251), (731, 233648), (859, 198832), (1156, 147748), (1462, 116824), (1718, 99416), (2312, 73874), (2924, 58412), (3436, 49708), (4624, 36937), (5848, 29206), (6872, 24854), (11696, 14603), (12427, 13744)]