458873792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32443}}^1$

素因数の和:32485

約数の個数: 56

約数和(自身を含む): 1038337776

約数和(自身を除く): 579463984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 32443, 64886, 129772, 259544, 421759, 519088, 551531, 843518, 1038176, 1103062, 1687036, 2076352, 2206124, 3374072, 4412248, 6748144, 7169903, 8824496, 13496288, 14339806, 17648992, 26992576, 28679612, 35297984, 57359224, 114718448, 229436896, 458873792]

約数ペア:

[(1, 458873792), (2, 229436896), (4, 114718448), (8, 57359224), (13, 35297984), (16, 28679612), (17, 26992576), (26, 17648992), (32, 14339806), (34, 13496288), (52, 8824496), (64, 7169903), (68, 6748144), (104, 4412248), (136, 3374072), (208, 2206124), (221, 2076352), (272, 1687036), (416, 1103062), (442, 1038176), (544, 843518), (832, 551531), (884, 519088), (1088, 421759), (1768, 259544), (3536, 129772), (7072, 64886), (14144, 32443)]