729492

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 1838592

約数和(自身を除く): 1109100

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 53, 62, 74, 93, 106, 111, 124, 148, 159, 186, 212, 222, 318, 372, 444, 636, 1147, 1643, 1961, 2294, 3286, 3441, 3922, 4588, 4929, 5883, 6572, 6882, 7844, 9858, 11766, 13764, 19716, 23532, 60791, 121582, 182373, 243164, 364746, 729492]

約数ペア:

[(1, 729492), (2, 364746), (3, 243164), (4, 182373), (6, 121582), (12, 60791), (31, 23532), (37, 19716), (53, 13764), (62, 11766), (74, 9858), (93, 7844), (106, 6882), (111, 6572), (124, 5883), (148, 4929), (159, 4588), (186, 3922), (212, 3441), (222, 3286), (318, 2294), (372, 1961), (444, 1643), (636, 1147)]