1445855814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{363463}}^1$

素因数の和:363501

約数の個数: 48

約数和(自身を含む): 3572124192

約数和(自身を除く): 2126268378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 363463, 726926, 1090389, 2180778, 3271167, 4725019, 6178871, 6542334, 9450038, 12357742, 14175057, 18536613, 28350114, 37073226, 42525171, 55609839, 80325323, 85050342, 111219678, 160650646, 240975969, 481951938, 722927907, 1445855814]

約数ペア:

[(1, 1445855814), (2, 722927907), (3, 481951938), (6, 240975969), (9, 160650646), (13, 111219678), (17, 85050342), (18, 80325323), (26, 55609839), (34, 42525171), (39, 37073226), (51, 28350114), (78, 18536613), (102, 14175057), (117, 12357742), (153, 9450038), (221, 6542334), (234, 6178871), (306, 4725019), (442, 3271167), (663, 2180778), (1326, 1090389), (1989, 726926), (3978, 363463)]