304828178172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{761}}^1\times {\mathrm{681229}}^1$

素因数の和:682011

約数の個数: 72

約数和(自身を含む): 828479226960

約数和(自身を除く): 523651048788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 761, 1522, 2283, 3044, 4566, 5327, 9132, 10654, 15981, 21308, 31962, 37289, 63924, 74578, 111867, 149156, 223734, 447468, 681229, 1362458, 2043687, 2724916, 4087374, 4768603, 8174748, 9537206, 14305809, 19074412, 28611618, 33380221, 57223236, 66760442, 100140663, 133520884, 200281326, 400562652, 518415269, 1036830538, 1555245807, 2073661076, 3110491614, 3628906883, 6220983228, 7257813766, 10886720649, 14515627532, 21773441298, 25402348181, 43546882596, 50804696362, 76207044543, 101609392724, 152414089086, 304828178172]

約数ペア:

[(1, 304828178172), (2, 152414089086), (3, 101609392724), (4, 76207044543), (6, 50804696362), (7, 43546882596), (12, 25402348181), (14, 21773441298), (21, 14515627532), (28, 10886720649), (42, 7257813766), (49, 6220983228), (84, 3628906883), (98, 3110491614), (147, 2073661076), (196, 1555245807), (294, 1036830538), (588, 518415269), (761, 400562652), (1522, 200281326), (2283, 133520884), (3044, 100140663), (4566, 66760442), (5327, 57223236), (9132, 33380221), (10654, 28611618), (15981, 19074412), (21308, 14305809), (31962, 9537206), (37289, 8174748), (63924, 4768603), (74578, 4087374), (111867, 2724916), (149156, 2043687), (223734, 1362458), (447468, 681229)]