2008686552

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 5058443520

約数和(自身を除く): 3049756968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 467, 554, 647, 831, 934, 1108, 1294, 1401, 1662, 1868, 1941, 2216, 2588, 2802, 3324, 3736, 3882, 5176, 5604, 6648, 7764, 11208, 15528, 129359, 179219, 258718, 302149, 358438, 388077, 517436, 537657, 604298, 716876, 776154, 906447, 1034872, 1075314, 1208596, 1433752, 1552308, 1812894, 2150628, 2417192, 3104616, 3625788, 4301256, 7251576, 83695273, 167390546, 251085819, 334781092, 502171638, 669562184, 1004343276, 2008686552]

約数ペア:

[(1, 2008686552), (2, 1004343276), (3, 669562184), (4, 502171638), (6, 334781092), (8, 251085819), (12, 167390546), (24, 83695273), (277, 7251576), (467, 4301256), (554, 3625788), (647, 3104616), (831, 2417192), (934, 2150628), (1108, 1812894), (1294, 1552308), (1401, 1433752), (1662, 1208596), (1868, 1075314), (1941, 1034872), (2216, 906447), (2588, 776154), (2802, 716876), (3324, 604298), (3736, 537657), (3882, 517436), (5176, 388077), (5604, 358438), (6648, 302149), (7764, 258718), (11208, 179219), (15528, 129359)]