1058490617656

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{1091}}^1\times {\mathrm{1381}}^1$

素因数の和:3256

約数の個数: 64

約数和(自身を含む): 2005561827360

約数和(自身を除く): 947071209704

約数列:

[1, 2, 4, 8, 137, 274, 548, 641, 1091, 1096, 1282, 1381, 2182, 2564, 2762, 4364, 5128, 5524, 8728, 11048, 87817, 149467, 175634, 189197, 298934, 351268, 378394, 597868, 699331, 702536, 756788, 885221, 1195736, 1398662, 1506671, 1513576, 1770442, 2797324, 3013342, 3540884, 5594648, 6026684, 7081768, 12053368, 95808347, 121275277, 191616694, 206413927, 242550554, 383233388, 412827854, 485101108, 766466776, 825655708, 965776111, 970202216, 1651311416, 1931552222, 3863104444, 7726208888, 132311327207, 264622654414, 529245308828, 1058490617656]

約数ペア:

[(1, 1058490617656), (2, 529245308828), (4, 264622654414), (8, 132311327207), (137, 7726208888), (274, 3863104444), (548, 1931552222), (641, 1651311416), (1091, 970202216), (1096, 965776111), (1282, 825655708), (1381, 766466776), (2182, 485101108), (2564, 412827854), (2762, 383233388), (4364, 242550554), (5128, 206413927), (5524, 191616694), (8728, 121275277), (11048, 95808347), (87817, 12053368), (149467, 7081768), (175634, 6026684), (189197, 5594648), (298934, 3540884), (351268, 3013342), (378394, 2797324), (597868, 1770442), (699331, 1513576), (702536, 1506671), (756788, 1398662), (885221, 1195736)]