289403952

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{84919}}^1$

素因数の和:85001

約数の個数: 40

約数和(自身を含む): 758165760

約数和(自身を除く): 468761808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 84919, 169838, 254757, 339676, 509514, 679352, 1019028, 1358704, 2038056, 4076112, 6029249, 12058498, 18087747, 24116996, 36175494, 48233992, 72350988, 96467984, 144701976, 289403952]

約数ペア:

[(1, 289403952), (2, 144701976), (3, 96467984), (4, 72350988), (6, 48233992), (8, 36175494), (12, 24116996), (16, 18087747), (24, 12058498), (48, 6029249), (71, 4076112), (142, 2038056), (213, 1358704), (284, 1019028), (426, 679352), (568, 509514), (852, 339676), (1136, 254757), (1704, 169838), (3408, 84919)]