258325704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 872726400

約数和(自身を除く): 614400696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 89, 91, 104, 117, 126, 156, 168, 178, 182, 234, 252, 267, 273, 312, 356, 364, 443, 468, 504, 534, 546, 623, 712, 728, 801, 819, 886, 936, 1068, 1092, 1157, 1246, 1329, 1602, 1638, 1772, 1869, 2136, 2184, 2314, 2492, 2658, 3101, 3204, 3276, 3471, 3544, 3738, 3987, 4628, 4984, 5316, 5607, 5759, 6202, 6408, 6552, 6942, 7476, 7974, 8099, 9256, 9303, 10413, 10632, 11214, 11518, 12404, 13884, 14952, 15948, 16198, 17277, 18606, 20826, 22428, 23036, 24297, 24808, 27768, 27909, 31896, 32396, 34554, 37212, 39427, 40313, 41652, 44856, 46072, 48594, 51831, 55818, 64792, 69108, 72891, 74424, 78854, 80626, 83304, 97188, 103662, 111636, 118281, 120939, 138216, 145782, 157708, 161252, 194376, 207324, 223272, 236562, 241878, 275989, 291564, 315416, 322504, 354843, 362817, 414648, 473124, 483756, 512551, 551978, 583128, 709686, 725634, 827967, 946248, 967512, 1025102, 1103956, 1419372, 1451268, 1537653, 1655934, 2050204, 2207912, 2483901, 2838744, 2902536, 3075306, 3311868, 3587857, 4100408, 4612959, 4967802, 6150612, 6623736, 7175714, 9225918, 9935604, 10763571, 12301224, 14351428, 18451836, 19871208, 21527142, 28702856, 32290713, 36903672, 43054284, 64581426, 86108568, 129162852, 258325704]

約数ペア:

[(1, 258325704), (2, 129162852), (3, 86108568), (4, 64581426), (6, 43054284), (7, 36903672), (8, 32290713), (9, 28702856), (12, 21527142), (13, 19871208), (14, 18451836), (18, 14351428), (21, 12301224), (24, 10763571), (26, 9935604), (28, 9225918), (36, 7175714), (39, 6623736), (42, 6150612), (52, 4967802), (56, 4612959), (63, 4100408), (72, 3587857), (78, 3311868), (84, 3075306), (89, 2902536), (91, 2838744), (104, 2483901), (117, 2207912), (126, 2050204), (156, 1655934), (168, 1537653), (178, 1451268), (182, 1419372), (234, 1103956), (252, 1025102), (267, 967512), (273, 946248), (312, 827967), (356, 725634), (364, 709686), (443, 583128), (468, 551978), (504, 512551), (534, 483756), (546, 473124), (623, 414648), (712, 362817), (728, 354843), (801, 322504), (819, 315416), (886, 291564), (936, 275989), (1068, 241878), (1092, 236562), (1157, 223272), (1246, 207324), (1329, 194376), (1602, 161252), (1638, 157708), (1772, 145782), (1869, 138216), (2136, 120939), (2184, 118281), (2314, 111636), (2492, 103662), (2658, 97188), (3101, 83304), (3204, 80626), (3276, 78854), (3471, 74424), (3544, 72891), (3738, 69108), (3987, 64792), (4628, 55818), (4984, 51831), (5316, 48594), (5607, 46072), (5759, 44856), (6202, 41652), (6408, 40313), (6552, 39427), (6942, 37212), (7476, 34554), (7974, 32396), (8099, 31896), (9256, 27909), (9303, 27768), (10413, 24808), (10632, 24297), (11214, 23036), (11518, 22428), (12404, 20826), (13884, 18606), (14952, 17277), (15948, 16198)]