779899008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{290141}}^1$

素因数の和:290165

約数の個数: 64

約数和(自身を含む): 2367558720

約数和(自身を除く): 1587659712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 290141, 580282, 870423, 1160564, 1740846, 2030987, 2321128, 3481692, 4061974, 4642256, 6092961, 6963384, 8123948, 9284512, 12185922, 13926768, 16247896, 18569024, 24371844, 27853536, 32495792, 37138048, 48743688, 55707072, 64991584, 97487376, 111414144, 129983168, 194974752, 259966336, 389949504, 779899008]

約数ペア:

[(1, 779899008), (2, 389949504), (3, 259966336), (4, 194974752), (6, 129983168), (7, 111414144), (8, 97487376), (12, 64991584), (14, 55707072), (16, 48743688), (21, 37138048), (24, 32495792), (28, 27853536), (32, 24371844), (42, 18569024), (48, 16247896), (56, 13926768), (64, 12185922), (84, 9284512), (96, 8123948), (112, 6963384), (128, 6092961), (168, 4642256), (192, 4061974), (224, 3481692), (336, 2321128), (384, 2030987), (448, 1740846), (672, 1160564), (896, 870423), (1344, 580282), (2688, 290141)]