726394734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{182603}}^1$

素因数の和:182641

約数の個数: 48

約数和(自身を含む): 1794632112

約数和(自身を除く): 1068237378

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, 182603, 365206, 547809, 1095618, 1643427, 2373839, 3104251, 3286854, 4747678, 6208502, 7121517, 9312753, 14243034, 18625506, 21364551, 27938259, 40355263, 42729102, 55876518, 80710526, 121065789, 242131578, 363197367, 726394734]

約数ペア:

[(1, 726394734), (2, 363197367), (3, 242131578), (6, 121065789), (9, 80710526), (13, 55876518), (17, 42729102), (18, 40355263), (26, 27938259), (34, 21364551), (39, 18625506), (51, 14243034), (78, 9312753), (102, 7121517), (117, 6208502), (153, 4747678), (221, 3286854), (234, 3104251), (306, 2373839), (442, 1643427), (663, 1095618), (1326, 547809), (1989, 365206), (3978, 182603)]