304881016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 641520000

約数和(自身を除く): 336638984

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 131, 212, 262, 424, 499, 524, 583, 998, 1048, 1166, 1441, 1996, 2332, 2882, 3992, 4664, 5489, 5764, 6943, 10978, 11528, 13886, 21956, 26447, 27772, 43912, 52894, 55544, 65369, 76373, 105788, 130738, 152746, 211576, 261476, 290917, 305492, 522952, 581834, 610984, 719059, 1163668, 1438118, 2327336, 2876236, 3464557, 5752472, 6929114, 13858228, 27716456, 38110127, 76220254, 152440508, 304881016]

約数ペア:

[(1, 304881016), (2, 152440508), (4, 76220254), (8, 38110127), (11, 27716456), (22, 13858228), (44, 6929114), (53, 5752472), (88, 3464557), (106, 2876236), (131, 2327336), (212, 1438118), (262, 1163668), (424, 719059), (499, 610984), (524, 581834), (583, 522952), (998, 305492), (1048, 290917), (1166, 261476), (1441, 211576), (1996, 152746), (2332, 130738), (2882, 105788), (3992, 76373), (4664, 65369), (5489, 55544), (5764, 52894), (6943, 43912), (10978, 27772), (11528, 26447), (13886, 21956)]