260183592

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{353}}^2$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 731033550

約数和(自身を除く): 470849958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 353, 522, 696, 706, 1044, 1059, 1412, 2088, 2118, 2824, 3177, 4236, 6354, 8472, 10237, 12708, 20474, 25416, 30711, 40948, 61422, 81896, 92133, 122844, 124609, 184266, 245688, 249218, 368532, 373827, 498436, 737064, 747654, 996872, 1121481, 1495308, 2242962, 2990616, 3613661, 4485924, 7227322, 8971848, 10840983, 14454644, 21681966, 28909288, 32522949, 43363932, 65045898, 86727864, 130091796, 260183592]

約数ペア:

[(1, 260183592), (2, 130091796), (3, 86727864), (4, 65045898), (6, 43363932), (8, 32522949), (9, 28909288), (12, 21681966), (18, 14454644), (24, 10840983), (29, 8971848), (36, 7227322), (58, 4485924), (72, 3613661), (87, 2990616), (116, 2242962), (174, 1495308), (232, 1121481), (261, 996872), (348, 747654), (353, 737064), (522, 498436), (696, 373827), (706, 368532), (1044, 249218), (1059, 245688), (1412, 184266), (2088, 124609), (2118, 122844), (2824, 92133), (3177, 81896), (4236, 61422), (6354, 40948), (8472, 30711), (10237, 25416), (12708, 20474)]