486387648

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:315

約数の個数: 168

約数和(自身を含む): 1441256960

約数和(自身を除く): 954869312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 109, 122, 127, 144, 183, 192, 218, 244, 254, 288, 327, 366, 381, 436, 488, 508, 549, 576, 654, 732, 762, 872, 976, 981, 1016, 1098, 1143, 1308, 1464, 1524, 1744, 1952, 1962, 2032, 2196, 2286, 2616, 2928, 3048, 3488, 3904, 3924, 4064, 4392, 4572, 5232, 5856, 6096, 6649, 6976, 7747, 7848, 8128, 8784, 9144, 10464, 11712, 12192, 13298, 13843, 15494, 15696, 17568, 18288, 19947, 20928, 23241, 24384, 26596, 27686, 30988, 31392, 35136, 36576, 39894, 41529, 46482, 53192, 55372, 59841, 61976, 62784, 69723, 73152, 79788, 83058, 92964, 106384, 110744, 119682, 123952, 124587, 139446, 159576, 166116, 185928, 212768, 221488, 239364, 247904, 249174, 278892, 319152, 332232, 371856, 425536, 442976, 478728, 495808, 498348, 557784, 638304, 664464, 743712, 844423, 885952, 957456, 996696, 1115568, 1276608, 1328928, 1487424, 1688846, 1914912, 1993392, 2231136, 2533269, 2657856, 3377692, 3829824, 3986784, 4462272, 5066538, 6755384, 7599807, 7973568, 10133076, 13510768, 15199614, 20266152, 27021536, 30399228, 40532304, 54043072, 60798456, 81064608, 121596912, 162129216, 243193824, 486387648]

約数ペア:

[(1, 486387648), (2, 243193824), (3, 162129216), (4, 121596912), (6, 81064608), (8, 60798456), (9, 54043072), (12, 40532304), (16, 30399228), (18, 27021536), (24, 20266152), (32, 15199614), (36, 13510768), (48, 10133076), (61, 7973568), (64, 7599807), (72, 6755384), (96, 5066538), (109, 4462272), (122, 3986784), (127, 3829824), (144, 3377692), (183, 2657856), (192, 2533269), (218, 2231136), (244, 1993392), (254, 1914912), (288, 1688846), (327, 1487424), (366, 1328928), (381, 1276608), (436, 1115568), (488, 996696), (508, 957456), (549, 885952), (576, 844423), (654, 743712), (732, 664464), (762, 638304), (872, 557784), (976, 498348), (981, 495808), (1016, 478728), (1098, 442976), (1143, 425536), (1308, 371856), (1464, 332232), (1524, 319152), (1744, 278892), (1952, 249174), (1962, 247904), (2032, 239364), (2196, 221488), (2286, 212768), (2616, 185928), (2928, 166116), (3048, 159576), (3488, 139446), (3904, 124587), (3924, 123952), (4064, 119682), (4392, 110744), (4572, 106384), (5232, 92964), (5856, 83058), (6096, 79788), (6649, 73152), (6976, 69723), (7747, 62784), (7848, 61976), (8128, 59841), (8784, 55372), (9144, 53192), (10464, 46482), (11712, 41529), (12192, 39894), (13298, 36576), (13843, 35136), (15494, 31392), (15696, 30988), (17568, 27686), (18288, 26596), (19947, 24384), (20928, 23241)]