15696911958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{3109}}^1$

素因数の和:4462

約数の個数: 96

約数和(自身を含む): 39370957920

約数和(自身を除く): 23674045962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1321, 1911, 2642, 3109, 3822, 3963, 6218, 7926, 9247, 9327, 17173, 18494, 18654, 21763, 27741, 34346, 40417, 43526, 51519, 55482, 64729, 65289, 80834, 103038, 120211, 121251, 129458, 130578, 152341, 194187, 240422, 242502, 282919, 304682, 360633, 388374, 457023, 565838, 721266, 841477, 848757, 914046, 1682954, 1697514, 1980433, 2524431, 3960866, 4106989, 5048862, 5941299, 8213978, 11882598, 12320967, 24641934, 28748923, 53390857, 57497846, 86246769, 106781714, 160172571, 172493538, 201242461, 320345142, 373735999, 402484922, 603727383, 747471998, 1121207997, 1207454766, 2242415994, 2616151993, 5232303986, 7848455979, 15696911958]

約数ペア:

[(1, 15696911958), (2, 7848455979), (3, 5232303986), (6, 2616151993), (7, 2242415994), (13, 1207454766), (14, 1121207997), (21, 747471998), (26, 603727383), (39, 402484922), (42, 373735999), (49, 320345142), (78, 201242461), (91, 172493538), (98, 160172571), (147, 106781714), (182, 86246769), (273, 57497846), (294, 53390857), (546, 28748923), (637, 24641934), (1274, 12320967), (1321, 11882598), (1911, 8213978), (2642, 5941299), (3109, 5048862), (3822, 4106989), (3963, 3960866), (6218, 2524431), (7926, 1980433), (9247, 1697514), (9327, 1682954), (17173, 914046), (18494, 848757), (18654, 841477), (21763, 721266), (27741, 565838), (34346, 457023), (40417, 388374), (43526, 360633), (51519, 304682), (55482, 282919), (64729, 242502), (65289, 240422), (80834, 194187), (103038, 152341), (120211, 130578), (121251, 129458)]