1285746048

素因数分解:

$2^7\times 3^8\times {\mathrm{1531}}^1$

素因数の和:1569

約数の個数: 144

約数和(自身を含む): 3844485060

約数和(自身を除く): 2558739012

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, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1531, 1728, 1944, 2187, 2592, 2916, 3062, 3456, 3888, 4374, 4593, 5184, 5832, 6124, 6561, 7776, 8748, 9186, 10368, 11664, 12248, 13122, 13779, 15552, 17496, 18372, 23328, 24496, 26244, 27558, 31104, 34992, 36744, 41337, 46656, 48992, 52488, 55116, 69984, 73488, 82674, 93312, 97984, 104976, 110232, 124011, 139968, 146976, 165348, 195968, 209952, 220464, 248022, 279936, 293952, 330696, 372033, 419904, 440928, 496044, 587904, 661392, 744066, 839808, 881856, 992088, 1116099, 1322784, 1488132, 1763712, 1984176, 2232198, 2645568, 2976264, 3348297, 3968352, 4464396, 5291136, 5952528, 6696594, 7936704, 8928792, 10044891, 11905056, 13393188, 15873408, 17857584, 20089782, 23810112, 26786376, 35715168, 40179564, 47620224, 53572752, 71430336, 80359128, 107145504, 142860672, 160718256, 214291008, 321436512, 428582016, 642873024, 1285746048]

約数ペア:

[(1, 1285746048), (2, 642873024), (3, 428582016), (4, 321436512), (6, 214291008), (8, 160718256), (9, 142860672), (12, 107145504), (16, 80359128), (18, 71430336), (24, 53572752), (27, 47620224), (32, 40179564), (36, 35715168), (48, 26786376), (54, 23810112), (64, 20089782), (72, 17857584), (81, 15873408), (96, 13393188), (108, 11905056), (128, 10044891), (144, 8928792), (162, 7936704), (192, 6696594), (216, 5952528), (243, 5291136), (288, 4464396), (324, 3968352), (384, 3348297), (432, 2976264), (486, 2645568), (576, 2232198), (648, 1984176), (729, 1763712), (864, 1488132), (972, 1322784), (1152, 1116099), (1296, 992088), (1458, 881856), (1531, 839808), (1728, 744066), (1944, 661392), (2187, 587904), (2592, 496044), (2916, 440928), (3062, 419904), (3456, 372033), (3888, 330696), (4374, 293952), (4593, 279936), (5184, 248022), (5832, 220464), (6124, 209952), (6561, 195968), (7776, 165348), (8748, 146976), (9186, 139968), (10368, 124011), (11664, 110232), (12248, 104976), (13122, 97984), (13779, 93312), (15552, 82674), (17496, 73488), (18372, 69984), (23328, 55116), (24496, 52488), (26244, 48992), (27558, 46656), (31104, 41337), (34992, 36744)]