926828032

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8239

約数の個数: 80

約数和(自身を含む): 2111864832

約数和(自身を除く): 1185036800

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 6656, 7072, 8191, 8704, 14144, 16382, 28288, 32764, 56576, 65528, 106483, 113152, 131056, 139247, 212966, 262112, 278494, 425932, 524224, 556988, 851864, 1048448, 1113976, 1703728, 1810211, 2096896, 2227952, 3407456, 3620422, 4193792, 4455904, 6814912, 7240844, 8911808, 13629824, 14481688, 17823616, 27259648, 28963376, 35647232, 54519296, 57926752, 71294464, 115853504, 231707008, 463414016, 926828032]

約数ペア:

[(1, 926828032), (2, 463414016), (4, 231707008), (8, 115853504), (13, 71294464), (16, 57926752), (17, 54519296), (26, 35647232), (32, 28963376), (34, 27259648), (52, 17823616), (64, 14481688), (68, 13629824), (104, 8911808), (128, 7240844), (136, 6814912), (208, 4455904), (221, 4193792), (256, 3620422), (272, 3407456), (416, 2227952), (442, 2096896), (512, 1810211), (544, 1703728), (832, 1113976), (884, 1048448), (1088, 851864), (1664, 556988), (1768, 524224), (2176, 425932), (3328, 278494), (3536, 262112), (4352, 212966), (6656, 139247), (7072, 131056), (8191, 113152), (8704, 106483), (14144, 65528), (16382, 56576), (28288, 32764)]