7081739964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6271}}^1$

素因数の和:6440

約数の個数: 144

約数和(自身を含む): 20455751680

約数和(自身を除く): 13374011716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 127, 156, 171, 228, 234, 247, 254, 342, 381, 468, 494, 508, 684, 741, 762, 988, 1143, 1482, 1524, 1651, 2223, 2286, 2413, 2964, 3302, 4446, 4572, 4826, 4953, 6271, 6604, 7239, 8892, 9652, 9906, 12542, 14478, 14859, 18813, 19812, 21717, 25084, 28956, 29718, 31369, 37626, 43434, 56439, 59436, 62738, 75252, 81523, 86868, 94107, 112878, 119149, 125476, 163046, 188214, 225756, 238298, 244569, 282321, 326092, 357447, 376428, 476596, 489138, 564642, 714894, 733707, 796417, 978276, 1072341, 1129284, 1429788, 1467414, 1548937, 1592834, 2144682, 2389251, 2934828, 3097874, 3185668, 4289364, 4646811, 4778502, 6195748, 7167753, 9293622, 9557004, 10353421, 13940433, 14335506, 15131923, 18587244, 20706842, 27880866, 28671012, 30263846, 31060263, 41413684, 45395769, 55761732, 60527692, 62120526, 90791538, 93180789, 124241052, 136187307, 181583076, 186361578, 196714999, 272374614, 372723156, 393429998, 544749228, 590144997, 786859996, 1180289994, 1770434991, 2360579988, 3540869982, 7081739964]

約数ペア:

[(1, 7081739964), (2, 3540869982), (3, 2360579988), (4, 1770434991), (6, 1180289994), (9, 786859996), (12, 590144997), (13, 544749228), (18, 393429998), (19, 372723156), (26, 272374614), (36, 196714999), (38, 186361578), (39, 181583076), (52, 136187307), (57, 124241052), (76, 93180789), (78, 90791538), (114, 62120526), (117, 60527692), (127, 55761732), (156, 45395769), (171, 41413684), (228, 31060263), (234, 30263846), (247, 28671012), (254, 27880866), (342, 20706842), (381, 18587244), (468, 15131923), (494, 14335506), (508, 13940433), (684, 10353421), (741, 9557004), (762, 9293622), (988, 7167753), (1143, 6195748), (1482, 4778502), (1524, 4646811), (1651, 4289364), (2223, 3185668), (2286, 3097874), (2413, 2934828), (2964, 2389251), (3302, 2144682), (4446, 1592834), (4572, 1548937), (4826, 1467414), (4953, 1429788), (6271, 1129284), (6604, 1072341), (7239, 978276), (8892, 796417), (9652, 733707), (9906, 714894), (12542, 564642), (14478, 489138), (14859, 476596), (18813, 376428), (19812, 357447), (21717, 326092), (25084, 282321), (28956, 244569), (29718, 238298), (31369, 225756), (37626, 188214), (43434, 163046), (56439, 125476), (59436, 119149), (62738, 112878), (75252, 94107), (81523, 86868)]