355235634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3767}}^1$

素因数の和:3832

約数の個数: 72

約数和(自身を含む): 860550912

約数和(自身を除く): 505315278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 2418, 3042, 3627, 3767, 5239, 7254, 7534, 10478, 11301, 15717, 22602, 31434, 33903, 47151, 48971, 67806, 94302, 97942, 116777, 146913, 233554, 293826, 350331, 440739, 636623, 700662, 881478, 1050993, 1273246, 1518101, 1909869, 2101986, 3036202, 3819738, 4554303, 5729607, 9108606, 11459214, 13662909, 19735313, 27325818, 39470626, 59205939, 118411878, 177617817, 355235634]

約数ペア:

[(1, 355235634), (2, 177617817), (3, 118411878), (6, 59205939), (9, 39470626), (13, 27325818), (18, 19735313), (26, 13662909), (31, 11459214), (39, 9108606), (62, 5729607), (78, 4554303), (93, 3819738), (117, 3036202), (169, 2101986), (186, 1909869), (234, 1518101), (279, 1273246), (338, 1050993), (403, 881478), (507, 700662), (558, 636623), (806, 440739), (1014, 350331), (1209, 293826), (1521, 233554), (2418, 146913), (3042, 116777), (3627, 97942), (3767, 94302), (5239, 67806), (7254, 48971), (7534, 47151), (10478, 33903), (11301, 31434), (15717, 22602)]