1604012032

素因数分解:

$2^{11}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 3698472960

約数和(自身を除く): 2094460928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 881, 889, 896, 1016, 1024, 1762, 1778, 1792, 2032, 2048, 3524, 3556, 3584, 4064, 6167, 7048, 7112, 7168, 8128, 12334, 14096, 14224, 14336, 16256, 24668, 28192, 28448, 32512, 49336, 56384, 56896, 65024, 98672, 111887, 112768, 113792, 130048, 197344, 223774, 225536, 227584, 260096, 394688, 447548, 451072, 455168, 783209, 789376, 895096, 902144, 910336, 1566418, 1578752, 1790192, 1804288, 1820672, 3132836, 3157504, 3580384, 6265672, 6315008, 7160768, 12531344, 12630016, 14321536, 25062688, 28643072, 50125376, 57286144, 100250752, 114572288, 200501504, 229144576, 401003008, 802006016, 1604012032]

約数ペア:

[(1, 1604012032), (2, 802006016), (4, 401003008), (7, 229144576), (8, 200501504), (14, 114572288), (16, 100250752), (28, 57286144), (32, 50125376), (56, 28643072), (64, 25062688), (112, 14321536), (127, 12630016), (128, 12531344), (224, 7160768), (254, 6315008), (256, 6265672), (448, 3580384), (508, 3157504), (512, 3132836), (881, 1820672), (889, 1804288), (896, 1790192), (1016, 1578752), (1024, 1566418), (1762, 910336), (1778, 902144), (1792, 895096), (2032, 789376), (2048, 783209), (3524, 455168), (3556, 451072), (3584, 447548), (4064, 394688), (6167, 260096), (7048, 227584), (7112, 225536), (7168, 223774), (8128, 197344), (12334, 130048), (14096, 113792), (14224, 112768), (14336, 111887), (16256, 98672), (24668, 65024), (28192, 56896), (28448, 56384), (32512, 49336)]