308991024

素因数分解:

$2^4\times 3^6\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:534

約数の個数: 140

約数和(自身を含む): 914841000

約数和(自身を除く): 605849976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 108, 118, 144, 162, 177, 216, 236, 243, 324, 354, 432, 449, 472, 486, 531, 648, 708, 729, 898, 944, 972, 1062, 1296, 1347, 1416, 1458, 1593, 1796, 1944, 2124, 2694, 2832, 2916, 3186, 3592, 3888, 4041, 4248, 4779, 5388, 5832, 6372, 7184, 8082, 8496, 9558, 10776, 11664, 12123, 12744, 14337, 16164, 19116, 21552, 24246, 25488, 26491, 28674, 32328, 36369, 38232, 43011, 48492, 52982, 57348, 64656, 72738, 76464, 79473, 86022, 96984, 105964, 109107, 114696, 145476, 158946, 172044, 193968, 211928, 218214, 229392, 238419, 290952, 317892, 327321, 344088, 423856, 436428, 476838, 581904, 635784, 654642, 688176, 715257, 872856, 953676, 1271568, 1309284, 1430514, 1745712, 1907352, 2145771, 2618568, 2861028, 3814704, 4291542, 5237136, 5722056, 6437313, 8583084, 11444112, 12874626, 17166168, 19311939, 25749252, 34332336, 38623878, 51498504, 77247756, 102997008, 154495512, 308991024]

約数ペア:

[(1, 308991024), (2, 154495512), (3, 102997008), (4, 77247756), (6, 51498504), (8, 38623878), (9, 34332336), (12, 25749252), (16, 19311939), (18, 17166168), (24, 12874626), (27, 11444112), (36, 8583084), (48, 6437313), (54, 5722056), (59, 5237136), (72, 4291542), (81, 3814704), (108, 2861028), (118, 2618568), (144, 2145771), (162, 1907352), (177, 1745712), (216, 1430514), (236, 1309284), (243, 1271568), (324, 953676), (354, 872856), (432, 715257), (449, 688176), (472, 654642), (486, 635784), (531, 581904), (648, 476838), (708, 436428), (729, 423856), (898, 344088), (944, 327321), (972, 317892), (1062, 290952), (1296, 238419), (1347, 229392), (1416, 218214), (1458, 211928), (1593, 193968), (1796, 172044), (1944, 158946), (2124, 145476), (2694, 114696), (2832, 109107), (2916, 105964), (3186, 96984), (3592, 86022), (3888, 79473), (4041, 76464), (4248, 72738), (4779, 64656), (5388, 57348), (5832, 52982), (6372, 48492), (7184, 43011), (8082, 38232), (8496, 36369), (9558, 32328), (10776, 28674), (11664, 26491), (12123, 25488), (12744, 24246), (14337, 21552), (16164, 19116)]