31927896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 116363520

約数和(自身を除く): 84435624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 443, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 886, 924, 936, 1001, 1092, 1144, 1287, 1329, 1386, 1638, 1716, 1772, 1848, 2002, 2184, 2574, 2658, 2772, 3003, 3101, 3276, 3432, 3544, 3987, 4004, 4873, 5148, 5316, 5544, 5759, 6006, 6202, 6552, 7974, 8008, 9009, 9303, 9746, 10296, 10632, 11518, 12012, 12404, 14619, 15948, 17277, 18018, 18606, 19492, 23036, 24024, 24808, 27909, 29238, 31896, 34111, 34554, 36036, 37212, 38984, 40313, 43857, 46072, 51831, 55818, 58476, 63349, 68222, 69108, 72072, 74424, 80626, 87714, 102333, 103662, 111636, 116952, 120939, 126698, 136444, 138216, 161252, 175428, 190047, 204666, 207324, 223272, 241878, 253396, 272888, 306999, 322504, 350856, 362817, 380094, 409332, 414648, 443443, 483756, 506792, 570141, 613998, 725634, 760188, 818664, 886886, 967512, 1140282, 1227996, 1330329, 1451268, 1520376, 1773772, 2280564, 2455992, 2660658, 2902536, 3547544, 3990987, 4561128, 5321316, 7981974, 10642632, 15963948, 31927896]

約数ペア:

[(1, 31927896), (2, 15963948), (3, 10642632), (4, 7981974), (6, 5321316), (7, 4561128), (8, 3990987), (9, 3547544), (11, 2902536), (12, 2660658), (13, 2455992), (14, 2280564), (18, 1773772), (21, 1520376), (22, 1451268), (24, 1330329), (26, 1227996), (28, 1140282), (33, 967512), (36, 886886), (39, 818664), (42, 760188), (44, 725634), (52, 613998), (56, 570141), (63, 506792), (66, 483756), (72, 443443), (77, 414648), (78, 409332), (84, 380094), (88, 362817), (91, 350856), (99, 322504), (104, 306999), (117, 272888), (126, 253396), (132, 241878), (143, 223272), (154, 207324), (156, 204666), (168, 190047), (182, 175428), (198, 161252), (231, 138216), (234, 136444), (252, 126698), (264, 120939), (273, 116952), (286, 111636), (308, 103662), (312, 102333), (364, 87714), (396, 80626), (429, 74424), (443, 72072), (462, 69108), (468, 68222), (504, 63349), (546, 58476), (572, 55818), (616, 51831), (693, 46072), (728, 43857), (792, 40313), (819, 38984), (858, 37212), (886, 36036), (924, 34554), (936, 34111), (1001, 31896), (1092, 29238), (1144, 27909), (1287, 24808), (1329, 24024), (1386, 23036), (1638, 19492), (1716, 18606), (1772, 18018), (1848, 17277), (2002, 15948), (2184, 14619), (2574, 12404), (2658, 12012), (2772, 11518), (3003, 10632), (3101, 10296), (3276, 9746), (3432, 9303), (3544, 9009), (3987, 8008), (4004, 7974), (4873, 6552), (5148, 6202), (5316, 6006), (5544, 5759)]