305236736

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2969

約数の個数: 72

約数和(自身を含む): 708368640

約数和(自身を除く): 403131904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 826, 896, 944, 1652, 1792, 1888, 2887, 3304, 3776, 5774, 6608, 7552, 11548, 13216, 15104, 20209, 23096, 26432, 40418, 46192, 52864, 80836, 92384, 105728, 161672, 170333, 184768, 323344, 340666, 369536, 646688, 681332, 739072, 1192331, 1293376, 1362664, 2384662, 2586752, 2725328, 4769324, 5173504, 5450656, 9538648, 10901312, 19077296, 21802624, 38154592, 43605248, 76309184, 152618368, 305236736]

約数ペア:

[(1, 305236736), (2, 152618368), (4, 76309184), (7, 43605248), (8, 38154592), (14, 21802624), (16, 19077296), (28, 10901312), (32, 9538648), (56, 5450656), (59, 5173504), (64, 4769324), (112, 2725328), (118, 2586752), (128, 2384662), (224, 1362664), (236, 1293376), (256, 1192331), (413, 739072), (448, 681332), (472, 646688), (826, 369536), (896, 340666), (944, 323344), (1652, 184768), (1792, 170333), (1888, 161672), (2887, 105728), (3304, 92384), (3776, 80836), (5774, 52864), (6608, 46192), (7552, 40418), (11548, 26432), (13216, 23096), (15104, 20209)]