2859398432

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{1667}}^1$

素因数の和:2142

約数の個数: 72

約数和(自身を含む): 6205420368

約数和(自身を除く): 3346021936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 443, 484, 886, 968, 1667, 1772, 1936, 3334, 3544, 3872, 4873, 6668, 7088, 9746, 13336, 14176, 18337, 19492, 26672, 36674, 38984, 53344, 53603, 73348, 77968, 107206, 146696, 155936, 201707, 214412, 293392, 403414, 428824, 586784, 738481, 806828, 857648, 1476962, 1613656, 1715296, 2953924, 3227312, 5907848, 6454624, 8123291, 11815696, 16246582, 23631392, 32493164, 64986328, 89356201, 129972656, 178712402, 259945312, 357424804, 714849608, 1429699216, 2859398432]

約数ペア:

[(1, 2859398432), (2, 1429699216), (4, 714849608), (8, 357424804), (11, 259945312), (16, 178712402), (22, 129972656), (32, 89356201), (44, 64986328), (88, 32493164), (121, 23631392), (176, 16246582), (242, 11815696), (352, 8123291), (443, 6454624), (484, 5907848), (886, 3227312), (968, 2953924), (1667, 1715296), (1772, 1613656), (1936, 1476962), (3334, 857648), (3544, 806828), (3872, 738481), (4873, 586784), (6668, 428824), (7088, 403414), (9746, 293392), (13336, 214412), (14176, 201707), (18337, 155936), (19492, 146696), (26672, 107206), (36674, 77968), (38984, 73348), (53344, 53603)]