839664102242

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1\times {\mathrm{10891}}^1$

素因数の和:11775

約数の個数: 64

約数和(自身を含む): 1493062115328

約数和(自身を除く): 653398013086

約数列:

[1, 2, 7, 14, 31, 62, 217, 401, 434, 443, 802, 886, 2807, 3101, 5614, 6202, 10891, 12431, 13733, 21782, 24862, 27466, 76237, 87017, 96131, 152474, 174034, 177643, 192262, 337621, 355286, 675242, 1243501, 2363347, 2487002, 4367291, 4726694, 4824713, 5506933, 8734582, 9649426, 11013866, 30571037, 33772991, 38548531, 61142074, 67545982, 77097062, 135386021, 149566103, 270772042, 299132206, 947702147, 1046962721, 1895404294, 1934709913, 2093925442, 3869419826, 13542969391, 27085938782, 59976007303, 119952014606, 419832051121, 839664102242]

約数ペア:

[(1, 839664102242), (2, 419832051121), (7, 119952014606), (14, 59976007303), (31, 27085938782), (62, 13542969391), (217, 3869419826), (401, 2093925442), (434, 1934709913), (443, 1895404294), (802, 1046962721), (886, 947702147), (2807, 299132206), (3101, 270772042), (5614, 149566103), (6202, 135386021), (10891, 77097062), (12431, 67545982), (13733, 61142074), (21782, 38548531), (24862, 33772991), (27466, 30571037), (76237, 11013866), (87017, 9649426), (96131, 8734582), (152474, 5506933), (174034, 4824713), (177643, 4726694), (192262, 4367291), (337621, 2487002), (355286, 2363347), (675242, 1243501)]