987156103696

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{426637}}^1$

素因数の和:427008

約数の個数: 80

約数和(自身を含む): 2223623603584

約数和(自身を除く): 1236467499888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 283, 292, 511, 566, 584, 1022, 1132, 1168, 1981, 2044, 2264, 3962, 4088, 4528, 7924, 8176, 15848, 20659, 31696, 41318, 82636, 144613, 165272, 289226, 330544, 426637, 578452, 853274, 1156904, 1706548, 2313808, 2986459, 3413096, 5972918, 6826192, 11945836, 23891672, 31144501, 47783344, 62289002, 120738271, 124578004, 218011507, 241476542, 249156008, 436023014, 482953084, 498312016, 845167897, 872046028, 965906168, 1690335794, 1744092056, 1931812336, 3380671588, 3488184112, 6761343176, 8813893783, 13522686352, 17627787566, 35255575132, 61697256481, 70511150264, 123394512962, 141022300528, 246789025924, 493578051848, 987156103696]

約数ペア:

[(1, 987156103696), (2, 493578051848), (4, 246789025924), (7, 141022300528), (8, 123394512962), (14, 70511150264), (16, 61697256481), (28, 35255575132), (56, 17627787566), (73, 13522686352), (112, 8813893783), (146, 6761343176), (283, 3488184112), (292, 3380671588), (511, 1931812336), (566, 1744092056), (584, 1690335794), (1022, 965906168), (1132, 872046028), (1168, 845167897), (1981, 498312016), (2044, 482953084), (2264, 436023014), (3962, 249156008), (4088, 241476542), (4528, 218011507), (7924, 124578004), (8176, 120738271), (15848, 62289002), (20659, 47783344), (31696, 31144501), (41318, 23891672), (82636, 11945836), (144613, 6826192), (165272, 5972918), (289226, 3413096), (330544, 2986459), (426637, 2313808), (578452, 1706548), (853274, 1156904)]