245598984558

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{1020599}}^1$

素因数の和:1021097

約数の個数: 48

約数和(自身を含む): 551675124000

約数和(自身を除く): 306076139442

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 461, 522, 922, 1383, 2766, 4149, 8298, 13369, 26738, 40107, 80214, 120321, 240642, 1020599, 2041198, 3061797, 6123594, 9185391, 18370782, 29597371, 59194742, 88792113, 177584226, 266376339, 470496139, 532752678, 940992278, 1411488417, 2822976834, 4234465251, 8468930502, 13644388031, 27288776062, 40933164093, 81866328186, 122799492279, 245598984558]

約数ペア:

[(1, 245598984558), (2, 122799492279), (3, 81866328186), (6, 40933164093), (9, 27288776062), (18, 13644388031), (29, 8468930502), (58, 4234465251), (87, 2822976834), (174, 1411488417), (261, 940992278), (461, 532752678), (522, 470496139), (922, 266376339), (1383, 177584226), (2766, 88792113), (4149, 59194742), (8298, 29597371), (13369, 18370782), (26738, 9185391), (40107, 6123594), (80214, 3061797), (120321, 2041198), (240642, 1020599)]