869066044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 2059223040

約数和(自身を除く): 1190156996

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 79, 119, 121, 154, 158, 187, 191, 238, 242, 308, 316, 374, 382, 476, 484, 553, 748, 764, 847, 869, 1106, 1309, 1337, 1343, 1694, 1738, 2057, 2101, 2212, 2618, 2674, 2686, 3247, 3388, 3476, 4114, 4202, 5236, 5348, 5372, 6083, 6494, 8228, 8404, 9401, 9559, 12166, 12988, 14399, 14707, 14773, 15089, 18802, 19118, 22729, 23111, 24332, 28798, 29414, 29546, 30178, 35717, 37604, 38236, 45458, 46222, 57596, 58828, 59092, 60356, 66913, 71434, 90916, 92444, 103411, 105623, 133826, 142868, 161777, 162503, 165979, 206822, 211246, 250019, 256513, 267652, 323554, 325006, 331958, 392887, 413644, 422492, 500038, 513026, 647108, 650012, 663916, 785774, 1000076, 1026052, 1137521, 1161853, 1571548, 1795591, 1825769, 2275042, 2323706, 2750209, 2821643, 3591182, 3651538, 4550084, 4647412, 5500418, 5643286, 7182364, 7303076, 11000836, 11286572, 12780383, 19751501, 25560766, 31038073, 39503002, 51121532, 62076146, 79006004, 124152292, 217266511, 434533022, 869066044]

約数ペア:

[(1, 869066044), (2, 434533022), (4, 217266511), (7, 124152292), (11, 79006004), (14, 62076146), (17, 51121532), (22, 39503002), (28, 31038073), (34, 25560766), (44, 19751501), (68, 12780383), (77, 11286572), (79, 11000836), (119, 7303076), (121, 7182364), (154, 5643286), (158, 5500418), (187, 4647412), (191, 4550084), (238, 3651538), (242, 3591182), (308, 2821643), (316, 2750209), (374, 2323706), (382, 2275042), (476, 1825769), (484, 1795591), (553, 1571548), (748, 1161853), (764, 1137521), (847, 1026052), (869, 1000076), (1106, 785774), (1309, 663916), (1337, 650012), (1343, 647108), (1694, 513026), (1738, 500038), (2057, 422492), (2101, 413644), (2212, 392887), (2618, 331958), (2674, 325006), (2686, 323554), (3247, 267652), (3388, 256513), (3476, 250019), (4114, 211246), (4202, 206822), (5236, 165979), (5348, 162503), (5372, 161777), (6083, 142868), (6494, 133826), (8228, 105623), (8404, 103411), (9401, 92444), (9559, 90916), (12166, 71434), (12988, 66913), (14399, 60356), (14707, 59092), (14773, 58828), (15089, 57596), (18802, 46222), (19118, 45458), (22729, 38236), (23111, 37604), (24332, 35717), (28798, 30178), (29414, 29546)]