16123778208

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{18743}}^1$

素因数の和:18891

約数の個数: 144

約数和(自身を含む): 47896168320

約数和(自身を除く): 31772390112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 103, 116, 144, 174, 206, 232, 261, 288, 309, 348, 412, 464, 522, 618, 696, 824, 927, 928, 1044, 1236, 1392, 1648, 1854, 2088, 2472, 2784, 2987, 3296, 3708, 4176, 4944, 5974, 7416, 8352, 8961, 9888, 11948, 14832, 17922, 18743, 23896, 26883, 29664, 35844, 37486, 47792, 53766, 56229, 71688, 74972, 95584, 107532, 112458, 143376, 149944, 168687, 215064, 224916, 286752, 299888, 337374, 430128, 449832, 543547, 599776, 674748, 860256, 899664, 1087094, 1349496, 1630641, 1799328, 1930529, 2174188, 2698992, 3261282, 3861058, 4348376, 4891923, 5397984, 5791587, 6522564, 7722116, 8696752, 9783846, 11583174, 13045128, 15444232, 17374761, 17393504, 19567692, 23166348, 26090256, 30888464, 34749522, 39135384, 46332696, 52180512, 55985341, 61776928, 69499044, 78270768, 92665392, 111970682, 138998088, 156541536, 167956023, 185330784, 223941364, 277996176, 335912046, 447882728, 503868069, 555992352, 671824092, 895765456, 1007736138, 1343648184, 1791530912, 2015472276, 2687296368, 4030944552, 5374592736, 8061889104, 16123778208]

約数ペア:

[(1, 16123778208), (2, 8061889104), (3, 5374592736), (4, 4030944552), (6, 2687296368), (8, 2015472276), (9, 1791530912), (12, 1343648184), (16, 1007736138), (18, 895765456), (24, 671824092), (29, 555992352), (32, 503868069), (36, 447882728), (48, 335912046), (58, 277996176), (72, 223941364), (87, 185330784), (96, 167956023), (103, 156541536), (116, 138998088), (144, 111970682), (174, 92665392), (206, 78270768), (232, 69499044), (261, 61776928), (288, 55985341), (309, 52180512), (348, 46332696), (412, 39135384), (464, 34749522), (522, 30888464), (618, 26090256), (696, 23166348), (824, 19567692), (927, 17393504), (928, 17374761), (1044, 15444232), (1236, 13045128), (1392, 11583174), (1648, 9783846), (1854, 8696752), (2088, 7722116), (2472, 6522564), (2784, 5791587), (2987, 5397984), (3296, 4891923), (3708, 4348376), (4176, 3861058), (4944, 3261282), (5974, 2698992), (7416, 2174188), (8352, 1930529), (8961, 1799328), (9888, 1630641), (11948, 1349496), (14832, 1087094), (17922, 899664), (18743, 860256), (23896, 674748), (26883, 599776), (29664, 543547), (35844, 449832), (37486, 430128), (47792, 337374), (53766, 299888), (56229, 286752), (71688, 224916), (74972, 215064), (95584, 168687), (107532, 149944), (112458, 143376)]