1011567798

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 2282051520

約数和(自身を除く): 1270483722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 313, 582, 617, 626, 873, 939, 1234, 1746, 1851, 1878, 2619, 2817, 3702, 5238, 5553, 5634, 8451, 11106, 16659, 16902, 30361, 33318, 59849, 60722, 91083, 119698, 179547, 182166, 193121, 273249, 359094, 386242, 538641, 546498, 579363, 819747, 1077282, 1158726, 1615923, 1639494, 1738089, 3231846, 3476178, 5214267, 10428534, 18732737, 37465474, 56198211, 112396422, 168594633, 337189266, 505783899, 1011567798]

約数ペア:

[(1, 1011567798), (2, 505783899), (3, 337189266), (6, 168594633), (9, 112396422), (18, 56198211), (27, 37465474), (54, 18732737), (97, 10428534), (194, 5214267), (291, 3476178), (313, 3231846), (582, 1738089), (617, 1639494), (626, 1615923), (873, 1158726), (939, 1077282), (1234, 819747), (1746, 579363), (1851, 546498), (1878, 538641), (2619, 386242), (2817, 359094), (3702, 273249), (5238, 193121), (5553, 182166), (5634, 179547), (8451, 119698), (11106, 91083), (16659, 60722), (16902, 59849), (30361, 33318)]