254474088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{56701}}^1$

素因数の和:56738

約数の個数: 64

約数和(自身を含む): 734857920

約数和(自身を除く): 480383832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 56701, 113402, 170103, 226804, 340206, 453608, 623711, 680412, 963917, 1247422, 1360824, 1871133, 1927834, 2494844, 2891751, 3742266, 3855668, 4989688, 5783502, 7484532, 7711336, 10603087, 11567004, 14969064, 21206174, 23134008, 31809261, 42412348, 63618522, 84824696, 127237044, 254474088]

約数ペア:

[(1, 254474088), (2, 127237044), (3, 84824696), (4, 63618522), (6, 42412348), (8, 31809261), (11, 23134008), (12, 21206174), (17, 14969064), (22, 11567004), (24, 10603087), (33, 7711336), (34, 7484532), (44, 5783502), (51, 4989688), (66, 3855668), (68, 3742266), (88, 2891751), (102, 2494844), (132, 1927834), (136, 1871133), (187, 1360824), (204, 1247422), (264, 963917), (374, 680412), (408, 623711), (561, 453608), (748, 340206), (1122, 226804), (1496, 170103), (2244, 113402), (4488, 56701)]