1119099008

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 2319072000

約数和(自身を除く): 1199972992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 139, 248, 278, 496, 556, 992, 1112, 1984, 2029, 2224, 3968, 4058, 4309, 4448, 8116, 8618, 8896, 16232, 17236, 17792, 32464, 34472, 62899, 64928, 68944, 125798, 129856, 137888, 251596, 259712, 275776, 282031, 503192, 551552, 564062, 1006384, 1128124, 2012768, 2256248, 4025536, 4512496, 8051072, 8742961, 9024992, 17485922, 18049984, 34971844, 36099968, 69943688, 139887376, 279774752, 559549504, 1119099008]

約数ペア:

[(1, 1119099008), (2, 559549504), (4, 279774752), (8, 139887376), (16, 69943688), (31, 36099968), (32, 34971844), (62, 18049984), (64, 17485922), (124, 9024992), (128, 8742961), (139, 8051072), (248, 4512496), (278, 4025536), (496, 2256248), (556, 2012768), (992, 1128124), (1112, 1006384), (1984, 564062), (2029, 551552), (2224, 503192), (3968, 282031), (4058, 275776), (4309, 259712), (4448, 251596), (8116, 137888), (8618, 129856), (8896, 125798), (16232, 68944), (17236, 64928), (17792, 62899), (32464, 34472)]