850432362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 2020515840

約数和(自身を除く): 1170083478

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 107, 114, 173, 186, 214, 247, 321, 346, 403, 494, 519, 589, 642, 741, 806, 1038, 1178, 1209, 1391, 1482, 1767, 2033, 2249, 2418, 2782, 3287, 3317, 3534, 4066, 4173, 4498, 5363, 6099, 6574, 6634, 6747, 7657, 8346, 9861, 9951, 10726, 12198, 13494, 15314, 16089, 18511, 19722, 19902, 22971, 26429, 32178, 37022, 42731, 43121, 45942, 52858, 55533, 63023, 69719, 79287, 85462, 86242, 101897, 111066, 126046, 128193, 129363, 139438, 158574, 189069, 203794, 209157, 240643, 256386, 258726, 305691, 351709, 378138, 418314, 481286, 573841, 611382, 703418, 721929, 819299, 1055127, 1147682, 1324661, 1443858, 1638598, 1721523, 2110254, 2457897, 2649322, 3443046, 3973983, 4572217, 4915794, 7459933, 7947966, 9144434, 10902979, 13716651, 14919866, 21805958, 22379799, 27433302, 32708937, 44759598, 65417874, 141738727, 283477454, 425216181, 850432362]

約数ペア:

[(1, 850432362), (2, 425216181), (3, 283477454), (6, 141738727), (13, 65417874), (19, 44759598), (26, 32708937), (31, 27433302), (38, 22379799), (39, 21805958), (57, 14919866), (62, 13716651), (78, 10902979), (93, 9144434), (107, 7947966), (114, 7459933), (173, 4915794), (186, 4572217), (214, 3973983), (247, 3443046), (321, 2649322), (346, 2457897), (403, 2110254), (494, 1721523), (519, 1638598), (589, 1443858), (642, 1324661), (741, 1147682), (806, 1055127), (1038, 819299), (1178, 721929), (1209, 703418), (1391, 611382), (1482, 573841), (1767, 481286), (2033, 418314), (2249, 378138), (2418, 351709), (2782, 305691), (3287, 258726), (3317, 256386), (3534, 240643), (4066, 209157), (4173, 203794), (4498, 189069), (5363, 158574), (6099, 139438), (6574, 129363), (6634, 128193), (6747, 126046), (7657, 111066), (8346, 101897), (9861, 86242), (9951, 85462), (10726, 79287), (12198, 69719), (13494, 63023), (15314, 55533), (16089, 52858), (18511, 45942), (19722, 43121), (19902, 42731), (22971, 37022), (26429, 32178)]