2012950144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13807}}^1$

素因数の和:13905

約数の個数: 64

約数和(自身を含む): 4309752960

約数和(自身を除く): 2296802816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 268, 272, 536, 544, 1072, 1088, 1139, 2144, 2176, 2278, 4288, 4556, 8576, 9112, 13807, 18224, 27614, 36448, 55228, 72896, 110456, 145792, 220912, 234719, 441824, 469438, 883648, 925069, 938876, 1767296, 1850138, 1877752, 3700276, 3755504, 7400552, 7511008, 14801104, 15022016, 15726173, 29602208, 30044032, 31452346, 59204416, 62904692, 118408832, 125809384, 251618768, 503237536, 1006475072, 2012950144]

約数ペア:

[(1, 2012950144), (2, 1006475072), (4, 503237536), (8, 251618768), (16, 125809384), (17, 118408832), (32, 62904692), (34, 59204416), (64, 31452346), (67, 30044032), (68, 29602208), (128, 15726173), (134, 15022016), (136, 14801104), (268, 7511008), (272, 7400552), (536, 3755504), (544, 3700276), (1072, 1877752), (1088, 1850138), (1139, 1767296), (2144, 938876), (2176, 925069), (2278, 883648), (4288, 469438), (4556, 441824), (8576, 234719), (9112, 220912), (13807, 145792), (18224, 110456), (27614, 72896), (36448, 55228)]