1023643504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{3323}}^1$

素因数の和:4825

約数の個数: 40

約数和(自身を含む): 2137956912

約数和(自身を除く): 1114313408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1481, 2962, 3323, 5924, 6646, 11848, 13292, 19253, 23696, 26584, 38506, 43199, 53168, 77012, 86398, 154024, 172796, 308048, 345592, 691184, 4921363, 9842726, 19685452, 39370904, 63977719, 78741808, 127955438, 255910876, 511821752, 1023643504]

約数ペア:

[(1, 1023643504), (2, 511821752), (4, 255910876), (8, 127955438), (13, 78741808), (16, 63977719), (26, 39370904), (52, 19685452), (104, 9842726), (208, 4921363), (1481, 691184), (2962, 345592), (3323, 308048), (5924, 172796), (6646, 154024), (11848, 86398), (13292, 77012), (19253, 53168), (23696, 43199), (26584, 38506)]