298279728

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{9817}}^1$

素因数の和:10042

約数の個数: 60

約数和(自身を含む): 838810648

約数和(自身を除く): 540530920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 7596, 9817, 10128, 15192, 19634, 29451, 30384, 39268, 58902, 78536, 88353, 117804, 157072, 176706, 235608, 353412, 471216, 706824, 1413648, 2071387, 4142774, 6214161, 8285548, 12428322, 16571096, 18642483, 24856644, 33142192, 37284966, 49713288, 74569932, 99426576, 149139864, 298279728]

約数ペア:

[(1, 298279728), (2, 149139864), (3, 99426576), (4, 74569932), (6, 49713288), (8, 37284966), (9, 33142192), (12, 24856644), (16, 18642483), (18, 16571096), (24, 12428322), (36, 8285548), (48, 6214161), (72, 4142774), (144, 2071387), (211, 1413648), (422, 706824), (633, 471216), (844, 353412), (1266, 235608), (1688, 176706), (1899, 157072), (2532, 117804), (3376, 88353), (3798, 78536), (5064, 58902), (7596, 39268), (9817, 30384), (10128, 29451), (15192, 19634)]