285451008

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2713}}^1$

素因数の和:2869

約数の個数: 72

約数和(自身を含む): 765543408

約数和(自身を除く): 480092400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 1096, 1644, 2192, 2713, 3288, 4384, 5426, 6576, 8139, 8768, 10852, 13152, 16278, 17536, 21704, 26304, 32556, 35072, 43408, 52608, 65112, 86816, 105216, 130224, 173632, 260448, 347264, 371681, 520896, 694528, 743362, 1041792, 1115043, 1486724, 2083584, 2230086, 2973448, 4460172, 5946896, 8920344, 11893792, 17840688, 23787584, 35681376, 47575168, 71362752, 95150336, 142725504, 285451008]

約数ペア:

[(1, 285451008), (2, 142725504), (3, 95150336), (4, 71362752), (6, 47575168), (8, 35681376), (12, 23787584), (16, 17840688), (24, 11893792), (32, 8920344), (48, 5946896), (64, 4460172), (96, 2973448), (128, 2230086), (137, 2083584), (192, 1486724), (256, 1115043), (274, 1041792), (384, 743362), (411, 694528), (548, 520896), (768, 371681), (822, 347264), (1096, 260448), (1644, 173632), (2192, 130224), (2713, 105216), (3288, 86816), (4384, 65112), (5426, 52608), (6576, 43408), (8139, 35072), (8768, 32556), (10852, 26304), (13152, 21704), (16278, 17536)]