258986952

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{10487}}^1$

素因数の和:10520

約数の個数: 96

約数和(自身を含む): 818064000

約数和(自身を除く): 559077048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2744, 3087, 3528, 4116, 6174, 8232, 10487, 12348, 20974, 24696, 31461, 41948, 62922, 73409, 83896, 94383, 125844, 146818, 188766, 220227, 251688, 293636, 377532, 440454, 513863, 587272, 660681, 755064, 880908, 1027726, 1321362, 1541589, 1761816, 2055452, 2642724, 3083178, 3597041, 4110904, 4624767, 5285448, 6166356, 7194082, 9249534, 10791123, 12332712, 14388164, 18499068, 21582246, 28776328, 32373369, 36998136, 43164492, 64746738, 86328984, 129493476, 258986952]

約数ペア:

[(1, 258986952), (2, 129493476), (3, 86328984), (4, 64746738), (6, 43164492), (7, 36998136), (8, 32373369), (9, 28776328), (12, 21582246), (14, 18499068), (18, 14388164), (21, 12332712), (24, 10791123), (28, 9249534), (36, 7194082), (42, 6166356), (49, 5285448), (56, 4624767), (63, 4110904), (72, 3597041), (84, 3083178), (98, 2642724), (126, 2055452), (147, 1761816), (168, 1541589), (196, 1321362), (252, 1027726), (294, 880908), (343, 755064), (392, 660681), (441, 587272), (504, 513863), (588, 440454), (686, 377532), (882, 293636), (1029, 251688), (1176, 220227), (1372, 188766), (1764, 146818), (2058, 125844), (2744, 94383), (3087, 83896), (3528, 73409), (4116, 62922), (6174, 41948), (8232, 31461), (10487, 24696), (12348, 20974)]