1251475272

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 3664926720

約数和(自身を除く): 2413451448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 127, 137, 148, 162, 216, 222, 243, 254, 274, 296, 324, 333, 381, 411, 444, 486, 508, 548, 648, 666, 762, 822, 888, 972, 999, 1016, 1096, 1143, 1233, 1332, 1524, 1644, 1944, 1998, 2286, 2466, 2664, 2997, 3048, 3288, 3429, 3699, 3996, 4572, 4699, 4932, 5069, 5994, 6858, 7398, 7992, 8991, 9144, 9398, 9864, 10138, 10287, 11097, 11988, 13716, 14097, 14796, 15207, 17399, 17982, 18796, 20276, 20574, 22194, 23976, 27432, 28194, 29592, 30414, 30861, 33291, 34798, 35964, 37592, 40552, 41148, 42291, 44388, 45621, 52197, 56388, 60828, 61722, 66582, 69596, 71928, 82296, 84582, 88776, 91242, 104394, 112776, 121656, 123444, 126873, 133164, 136863, 139192, 156591, 169164, 182484, 208788, 246888, 253746, 266328, 273726, 313182, 338328, 364968, 380619, 410589, 417576, 469773, 507492, 547452, 626364, 643763, 761238, 821178, 939546, 1014984, 1094904, 1141857, 1231767, 1252728, 1287526, 1409319, 1522476, 1642356, 1879092, 1931289, 2283714, 2463534, 2575052, 2818638, 3044952, 3284712, 3758184, 3862578, 4227957, 4567428, 4927068, 5150104, 5637276, 5793867, 7725156, 8455914, 9134856, 9854136, 11274552, 11587734, 15450312, 16911828, 17381601, 23175468, 33823656, 34763202, 46350936, 52144803, 69526404, 104289606, 139052808, 156434409, 208579212, 312868818, 417158424, 625737636, 1251475272]

約数ペア:

[(1, 1251475272), (2, 625737636), (3, 417158424), (4, 312868818), (6, 208579212), (8, 156434409), (9, 139052808), (12, 104289606), (18, 69526404), (24, 52144803), (27, 46350936), (36, 34763202), (37, 33823656), (54, 23175468), (72, 17381601), (74, 16911828), (81, 15450312), (108, 11587734), (111, 11274552), (127, 9854136), (137, 9134856), (148, 8455914), (162, 7725156), (216, 5793867), (222, 5637276), (243, 5150104), (254, 4927068), (274, 4567428), (296, 4227957), (324, 3862578), (333, 3758184), (381, 3284712), (411, 3044952), (444, 2818638), (486, 2575052), (508, 2463534), (548, 2283714), (648, 1931289), (666, 1879092), (762, 1642356), (822, 1522476), (888, 1409319), (972, 1287526), (999, 1252728), (1016, 1231767), (1096, 1141857), (1143, 1094904), (1233, 1014984), (1332, 939546), (1524, 821178), (1644, 761238), (1944, 643763), (1998, 626364), (2286, 547452), (2466, 507492), (2664, 469773), (2997, 417576), (3048, 410589), (3288, 380619), (3429, 364968), (3699, 338328), (3996, 313182), (4572, 273726), (4699, 266328), (4932, 253746), (5069, 246888), (5994, 208788), (6858, 182484), (7398, 169164), (7992, 156591), (8991, 139192), (9144, 136863), (9398, 133164), (9864, 126873), (10138, 123444), (10287, 121656), (11097, 112776), (11988, 104394), (13716, 91242), (14097, 88776), (14796, 84582), (15207, 82296), (17399, 71928), (17982, 69596), (18796, 66582), (20276, 61722), (20574, 60828), (22194, 56388), (23976, 52197), (27432, 45621), (28194, 44388), (29592, 42291), (30414, 41148), (30861, 40552), (33291, 37592), (34798, 35964)]