15663916812

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{53129}}^1$

素因数の和:53526

約数の個数: 48

約数和(自身を含む): 37131494400

約数和(自身を除く): 21467577588

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 311, 316, 474, 622, 933, 948, 1244, 1866, 3732, 24569, 49138, 53129, 73707, 98276, 106258, 147414, 159387, 212516, 294828, 318774, 637548, 4197191, 8394382, 12591573, 16523119, 16788764, 25183146, 33046238, 49569357, 50366292, 66092476, 99138714, 198277428, 1305326401, 2610652802, 3915979203, 5221305604, 7831958406, 15663916812]

約数ペア:

[(1, 15663916812), (2, 7831958406), (3, 5221305604), (4, 3915979203), (6, 2610652802), (12, 1305326401), (79, 198277428), (158, 99138714), (237, 66092476), (311, 50366292), (316, 49569357), (474, 33046238), (622, 25183146), (933, 16788764), (948, 16523119), (1244, 12591573), (1866, 8394382), (3732, 4197191), (24569, 637548), (49138, 318774), (53129, 294828), (73707, 212516), (98276, 159387), (106258, 147414)]