2986787844

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 8090409600

約数和(自身を除く): 5103621756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 149, 162, 164, 243, 246, 298, 324, 369, 447, 486, 492, 503, 596, 738, 894, 972, 1006, 1107, 1341, 1476, 1509, 1788, 2012, 2214, 2682, 3018, 3321, 4023, 4428, 4527, 5364, 6036, 6109, 6642, 8046, 9054, 9963, 12069, 12218, 13284, 13581, 16092, 18108, 18327, 19926, 20623, 24138, 24436, 27162, 36207, 36654, 39852, 40743, 41246, 48276, 54324, 54981, 61869, 72414, 73308, 74947, 81486, 82492, 109962, 122229, 123738, 144828, 149894, 162972, 164943, 185607, 219924, 224841, 244458, 247476, 299788, 329886, 371214, 449682, 488916, 494829, 556821, 659772, 674523, 742428, 899364, 989658, 1113642, 1349046, 1484487, 1670463, 1979316, 2023569, 2227284, 2698092, 2968974, 3072827, 3340926, 4047138, 5011389, 5937948, 6070707, 6145654, 6681852, 8094276, 9218481, 10022778, 12141414, 12291308, 18212121, 18436962, 20045556, 24282828, 27655443, 36424242, 36873924, 55310886, 72848484, 82966329, 110621772, 165932658, 248898987, 331865316, 497797974, 746696961, 995595948, 1493393922, 2986787844]

約数ペア:

[(1, 2986787844), (2, 1493393922), (3, 995595948), (4, 746696961), (6, 497797974), (9, 331865316), (12, 248898987), (18, 165932658), (27, 110621772), (36, 82966329), (41, 72848484), (54, 55310886), (81, 36873924), (82, 36424242), (108, 27655443), (123, 24282828), (149, 20045556), (162, 18436962), (164, 18212121), (243, 12291308), (246, 12141414), (298, 10022778), (324, 9218481), (369, 8094276), (447, 6681852), (486, 6145654), (492, 6070707), (503, 5937948), (596, 5011389), (738, 4047138), (894, 3340926), (972, 3072827), (1006, 2968974), (1107, 2698092), (1341, 2227284), (1476, 2023569), (1509, 1979316), (1788, 1670463), (2012, 1484487), (2214, 1349046), (2682, 1113642), (3018, 989658), (3321, 899364), (4023, 742428), (4428, 674523), (4527, 659772), (5364, 556821), (6036, 494829), (6109, 488916), (6642, 449682), (8046, 371214), (9054, 329886), (9963, 299788), (12069, 247476), (12218, 244458), (13284, 224841), (13581, 219924), (16092, 185607), (18108, 164943), (18327, 162972), (19926, 149894), (20623, 144828), (24138, 123738), (24436, 122229), (27162, 109962), (36207, 82492), (36654, 81486), (39852, 74947), (40743, 73308), (41246, 72414), (48276, 61869), (54324, 54981)]