2729286156968

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{4200401}}^1$

素因数の和:4200738

約数の個数: 64

約数和(自身を含む): 6012287406720

約数和(自身を除く): 3283001249752

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 283, 287, 328, 566, 574, 1132, 1148, 1981, 2264, 2296, 3962, 7924, 11603, 15848, 23206, 46412, 81221, 92824, 162442, 324884, 649768, 4200401, 8400802, 16801604, 29402807, 33603208, 58805614, 117611228, 172216441, 235222456, 344432882, 688865764, 1188713483, 1205515087, 1377731528, 2377426966, 2411030174, 4754853932, 4822060348, 8320994381, 9509707864, 9644120696, 16641988762, 33283977524, 48737252803, 66567955048, 97474505606, 194949011212, 341160769621, 389898022424, 682321539242, 1364643078484, 2729286156968]

約数ペア:

[(1, 2729286156968), (2, 1364643078484), (4, 682321539242), (7, 389898022424), (8, 341160769621), (14, 194949011212), (28, 97474505606), (41, 66567955048), (56, 48737252803), (82, 33283977524), (164, 16641988762), (283, 9644120696), (287, 9509707864), (328, 8320994381), (566, 4822060348), (574, 4754853932), (1132, 2411030174), (1148, 2377426966), (1981, 1377731528), (2264, 1205515087), (2296, 1188713483), (3962, 688865764), (7924, 344432882), (11603, 235222456), (15848, 172216441), (23206, 117611228), (46412, 58805614), (81221, 33603208), (92824, 29402807), (162442, 16801604), (324884, 8400802), (649768, 4200401)]