679419870012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1\times {\mathrm{9241}}^1$

素因数の和:10628

約数の個数: 144

約数和(自身を含む): 1865803942912

約数和(自身を除く): 1186384072900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1237, 1524, 1651, 2286, 2474, 3302, 3711, 4572, 4948, 4953, 6604, 7422, 9241, 9906, 11133, 14844, 14859, 16081, 18482, 19812, 22266, 27723, 29718, 32162, 36964, 44532, 48243, 55446, 59436, 64324, 83169, 96486, 110892, 120133, 144729, 157099, 166338, 192972, 240266, 289458, 314198, 332676, 360399, 471297, 480532, 578916, 628396, 720798, 942594, 1081197, 1173607, 1413891, 1441596, 1885188, 2042287, 2162394, 2347214, 2827782, 3520821, 4084574, 4324788, 4694428, 5655564, 6126861, 7041642, 8169148, 10562463, 11431117, 12253722, 14083284, 15256891, 18380583, 21124926, 22862234, 24507444, 30513782, 34293351, 36761166, 42249852, 45724468, 45770673, 61027564, 68586702, 73522332, 91541346, 102880053, 137173404, 137312019, 148604521, 183082692, 205760106, 274624038, 297209042, 411520212, 445813563, 549248076, 594418084, 891627126, 1337440689, 1451751859, 1783254252, 2674881378, 2903503718, 4355255577, 5349762756, 5807007436, 8710511154, 13065766731, 17421022308, 18872774167, 26131533462, 37745548334, 52263066924, 56618322501, 75491096668, 113236645002, 169854967503, 226473290004, 339709935006, 679419870012]

約数ペア:

[(1, 679419870012), (2, 339709935006), (3, 226473290004), (4, 169854967503), (6, 113236645002), (9, 75491096668), (12, 56618322501), (13, 52263066924), (18, 37745548334), (26, 26131533462), (36, 18872774167), (39, 17421022308), (52, 13065766731), (78, 8710511154), (117, 5807007436), (127, 5349762756), (156, 4355255577), (234, 2903503718), (254, 2674881378), (381, 1783254252), (468, 1451751859), (508, 1337440689), (762, 891627126), (1143, 594418084), (1237, 549248076), (1524, 445813563), (1651, 411520212), (2286, 297209042), (2474, 274624038), (3302, 205760106), (3711, 183082692), (4572, 148604521), (4948, 137312019), (4953, 137173404), (6604, 102880053), (7422, 91541346), (9241, 73522332), (9906, 68586702), (11133, 61027564), (14844, 45770673), (14859, 45724468), (16081, 42249852), (18482, 36761166), (19812, 34293351), (22266, 30513782), (27723, 24507444), (29718, 22862234), (32162, 21124926), (36964, 18380583), (44532, 15256891), (48243, 14083284), (55446, 12253722), (59436, 11431117), (64324, 10562463), (83169, 8169148), (96486, 7041642), (110892, 6126861), (120133, 5655564), (144729, 4694428), (157099, 4324788), (166338, 4084574), (192972, 3520821), (240266, 2827782), (289458, 2347214), (314198, 2162394), (332676, 2042287), (360399, 1885188), (471297, 1441596), (480532, 1413891), (578916, 1173607), (628396, 1081197), (720798, 942594)]