267953532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 805814016

約数和(自身を除く): 537860484

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 121, 123, 132, 154, 164, 231, 242, 246, 287, 308, 363, 451, 462, 484, 492, 574, 643, 726, 847, 861, 902, 924, 1148, 1286, 1353, 1452, 1694, 1722, 1804, 1929, 2541, 2572, 2706, 3157, 3388, 3444, 3858, 4501, 4961, 5082, 5412, 6314, 7073, 7716, 9002, 9471, 9922, 10164, 12628, 13503, 14146, 14883, 18004, 18942, 19844, 21219, 26363, 27006, 28292, 29766, 34727, 37884, 42438, 49511, 52726, 54012, 59532, 69454, 77803, 79089, 84876, 99022, 104181, 105452, 138908, 148533, 155606, 158178, 184541, 198044, 208362, 233409, 289993, 297066, 311212, 316356, 369082, 416724, 466818, 544621, 553623, 579986, 594132, 738164, 869979, 933636, 1089242, 1107246, 1159972, 1633863, 1739958, 2029951, 2178484, 2214492, 3189923, 3267726, 3479916, 4059902, 6089853, 6379846, 6535452, 8119804, 9569769, 12179706, 12759692, 19139538, 22329461, 24359412, 38279076, 44658922, 66988383, 89317844, 133976766, 267953532]

約数ペア:

[(1, 267953532), (2, 133976766), (3, 89317844), (4, 66988383), (6, 44658922), (7, 38279076), (11, 24359412), (12, 22329461), (14, 19139538), (21, 12759692), (22, 12179706), (28, 9569769), (33, 8119804), (41, 6535452), (42, 6379846), (44, 6089853), (66, 4059902), (77, 3479916), (82, 3267726), (84, 3189923), (121, 2214492), (123, 2178484), (132, 2029951), (154, 1739958), (164, 1633863), (231, 1159972), (242, 1107246), (246, 1089242), (287, 933636), (308, 869979), (363, 738164), (451, 594132), (462, 579986), (484, 553623), (492, 544621), (574, 466818), (643, 416724), (726, 369082), (847, 316356), (861, 311212), (902, 297066), (924, 289993), (1148, 233409), (1286, 208362), (1353, 198044), (1452, 184541), (1694, 158178), (1722, 155606), (1804, 148533), (1929, 138908), (2541, 105452), (2572, 104181), (2706, 99022), (3157, 84876), (3388, 79089), (3444, 77803), (3858, 69454), (4501, 59532), (4961, 54012), (5082, 52726), (5412, 49511), (6314, 42438), (7073, 37884), (7716, 34727), (9002, 29766), (9471, 28292), (9922, 27006), (10164, 26363), (12628, 21219), (13503, 19844), (14146, 18942), (14883, 18004)]