494517156760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8849627}}^1$

素因数の和:8849776

約数の個数: 64

約数和(自身を含む): 1223372574720

約数和(自身を除く): 728855417960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 1016, 1270, 1397, 2540, 2794, 5080, 5588, 6985, 11176, 13970, 27940, 55880, 8849627, 17699254, 35398508, 44248135, 70797016, 88496270, 97345897, 176992540, 194691794, 353985080, 389383588, 486729485, 778767176, 973458970, 1123902629, 1946917940, 2247805258, 3893835880, 4495610516, 5619513145, 8991221032, 11239026290, 12362928919, 22478052580, 24725857838, 44956105160, 49451715676, 61814644595, 98903431352, 123629289190, 247258578380, 494517156760]

約数ペア:

[(1, 494517156760), (2, 247258578380), (4, 123629289190), (5, 98903431352), (8, 61814644595), (10, 49451715676), (11, 44956105160), (20, 24725857838), (22, 22478052580), (40, 12362928919), (44, 11239026290), (55, 8991221032), (88, 5619513145), (110, 4495610516), (127, 3893835880), (220, 2247805258), (254, 1946917940), (440, 1123902629), (508, 973458970), (635, 778767176), (1016, 486729485), (1270, 389383588), (1397, 353985080), (2540, 194691794), (2794, 176992540), (5080, 97345897), (5588, 88496270), (6985, 70797016), (11176, 44248135), (13970, 35398508), (27940, 17699254), (55880, 8849627)]