1837325056

素因数分解:

$2^8\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2447}}^1$

素因数の和:2889

約数の個数: 72

約数和(自身を含む): 4203118080

約数和(自身を除く): 2365793024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 419, 448, 838, 896, 1676, 1792, 2447, 2933, 3352, 4894, 5866, 6704, 9788, 11732, 13408, 17129, 19576, 23464, 26816, 34258, 39152, 46928, 53632, 68516, 78304, 93856, 107264, 137032, 156608, 187712, 274064, 313216, 375424, 548128, 626432, 750848, 1025293, 1096256, 2050586, 2192512, 4101172, 4385024, 7177051, 8202344, 14354102, 16404688, 28708204, 32809376, 57416408, 65618752, 114832816, 131237504, 229665632, 262475008, 459331264, 918662528, 1837325056]

約数ペア:

[(1, 1837325056), (2, 918662528), (4, 459331264), (7, 262475008), (8, 229665632), (14, 131237504), (16, 114832816), (28, 65618752), (32, 57416408), (56, 32809376), (64, 28708204), (112, 16404688), (128, 14354102), (224, 8202344), (256, 7177051), (419, 4385024), (448, 4101172), (838, 2192512), (896, 2050586), (1676, 1096256), (1792, 1025293), (2447, 750848), (2933, 626432), (3352, 548128), (4894, 375424), (5866, 313216), (6704, 274064), (9788, 187712), (11732, 156608), (13408, 137032), (17129, 107264), (19576, 93856), (23464, 78304), (26816, 68516), (34258, 53632), (39152, 46928)]