246592512

素因数分解:

$2^{10}\times 3^5\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 132

約数和(自身を含む): 739147136

約数和(自身を除く): 492554624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 991, 1024, 1152, 1296, 1536, 1728, 1944, 1982, 2304, 2592, 2973, 3072, 3456, 3888, 3964, 4608, 5184, 5946, 6912, 7776, 7928, 8919, 9216, 10368, 11892, 13824, 15552, 15856, 17838, 20736, 23784, 26757, 27648, 31104, 31712, 35676, 41472, 47568, 53514, 62208, 63424, 71352, 80271, 82944, 95136, 107028, 124416, 126848, 142704, 160542, 190272, 214056, 240813, 248832, 253696, 285408, 321084, 380544, 428112, 481626, 507392, 570816, 642168, 761088, 856224, 963252, 1014784, 1141632, 1284336, 1522176, 1712448, 1926504, 2283264, 2568672, 3044352, 3424896, 3853008, 4566528, 5137344, 6849792, 7706016, 9133056, 10274688, 13699584, 15412032, 20549376, 27399168, 30824064, 41098752, 61648128, 82197504, 123296256, 246592512]

約数ペア:

[(1, 246592512), (2, 123296256), (3, 82197504), (4, 61648128), (6, 41098752), (8, 30824064), (9, 27399168), (12, 20549376), (16, 15412032), (18, 13699584), (24, 10274688), (27, 9133056), (32, 7706016), (36, 6849792), (48, 5137344), (54, 4566528), (64, 3853008), (72, 3424896), (81, 3044352), (96, 2568672), (108, 2283264), (128, 1926504), (144, 1712448), (162, 1522176), (192, 1284336), (216, 1141632), (243, 1014784), (256, 963252), (288, 856224), (324, 761088), (384, 642168), (432, 570816), (486, 507392), (512, 481626), (576, 428112), (648, 380544), (768, 321084), (864, 285408), (972, 253696), (991, 248832), (1024, 240813), (1152, 214056), (1296, 190272), (1536, 160542), (1728, 142704), (1944, 126848), (1982, 124416), (2304, 107028), (2592, 95136), (2973, 82944), (3072, 80271), (3456, 71352), (3888, 63424), (3964, 62208), (4608, 53514), (5184, 47568), (5946, 41472), (6912, 35676), (7776, 31712), (7928, 31104), (8919, 27648), (9216, 26757), (10368, 23784), (11892, 20736), (13824, 17838), (15552, 15856)]