298534796

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5437}}^1$

素因数の和:5538

約数の個数: 48

約数和(自身を含む): 624891456

約数和(自身を除く): 326356660

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1961, 3922, 5437, 7844, 10874, 13727, 21748, 27454, 38059, 54908, 76118, 152236, 201169, 288161, 402338, 576322, 804676, 1152644, 1408183, 2017127, 2816366, 4034254, 5632732, 8068508, 10661957, 21323914, 42647828, 74633699, 149267398, 298534796]

約数ペア:

[(1, 298534796), (2, 149267398), (4, 74633699), (7, 42647828), (14, 21323914), (28, 10661957), (37, 8068508), (53, 5632732), (74, 4034254), (106, 2816366), (148, 2017127), (212, 1408183), (259, 1152644), (371, 804676), (518, 576322), (742, 402338), (1036, 288161), (1484, 201169), (1961, 152236), (3922, 76118), (5437, 54908), (7844, 38059), (10874, 27454), (13727, 21748)]