293068048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 743063552

約数和(自身を除く): 449995504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 43, 52, 56, 62, 86, 91, 104, 112, 124, 151, 172, 182, 208, 217, 248, 301, 302, 344, 364, 403, 434, 496, 559, 602, 604, 688, 728, 806, 868, 1057, 1118, 1204, 1208, 1333, 1456, 1612, 1736, 1963, 2114, 2236, 2408, 2416, 2666, 2821, 3224, 3472, 3913, 3926, 4228, 4472, 4681, 4816, 5332, 5642, 6448, 6493, 7826, 7852, 8456, 8944, 9331, 9362, 10664, 11284, 12986, 13741, 15652, 15704, 16912, 17329, 18662, 18724, 21328, 22568, 25972, 27482, 31304, 31408, 32767, 34658, 37324, 37448, 45136, 45451, 51944, 54964, 60853, 62608, 65534, 69316, 74648, 74896, 84409, 90902, 103888, 109928, 121303, 121706, 131068, 138632, 149296, 168818, 181804, 201283, 219856, 242606, 243412, 262136, 277264, 337636, 363608, 402566, 425971, 485212, 486824, 524272, 590863, 675272, 727216, 805132, 851942, 970424, 973648, 1181726, 1350544, 1408981, 1610264, 1703884, 1940848, 2363452, 2616679, 2817962, 3220528, 3407768, 4726904, 5233358, 5635924, 6815536, 9453808, 10466716, 11271848, 18316753, 20933432, 22543696, 36633506, 41866864, 73267012, 146534024, 293068048]

約数ペア:

[(1, 293068048), (2, 146534024), (4, 73267012), (7, 41866864), (8, 36633506), (13, 22543696), (14, 20933432), (16, 18316753), (26, 11271848), (28, 10466716), (31, 9453808), (43, 6815536), (52, 5635924), (56, 5233358), (62, 4726904), (86, 3407768), (91, 3220528), (104, 2817962), (112, 2616679), (124, 2363452), (151, 1940848), (172, 1703884), (182, 1610264), (208, 1408981), (217, 1350544), (248, 1181726), (301, 973648), (302, 970424), (344, 851942), (364, 805132), (403, 727216), (434, 675272), (496, 590863), (559, 524272), (602, 486824), (604, 485212), (688, 425971), (728, 402566), (806, 363608), (868, 337636), (1057, 277264), (1118, 262136), (1204, 243412), (1208, 242606), (1333, 219856), (1456, 201283), (1612, 181804), (1736, 168818), (1963, 149296), (2114, 138632), (2236, 131068), (2408, 121706), (2416, 121303), (2666, 109928), (2821, 103888), (3224, 90902), (3472, 84409), (3913, 74896), (3926, 74648), (4228, 69316), (4472, 65534), (4681, 62608), (4816, 60853), (5332, 54964), (5642, 51944), (6448, 45451), (6493, 45136), (7826, 37448), (7852, 37324), (8456, 34658), (8944, 32767), (9331, 31408), (9362, 31304), (10664, 27482), (11284, 25972), (12986, 22568), (13741, 21328), (15652, 18724), (15704, 18662), (16912, 17329)]