15690882948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{217241}}^1$

素因数の和:217724

約数の個数: 48

約数和(自身を含む): 39513712896

約数和(自身を除く): 23822829948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 463, 926, 1389, 1852, 2778, 5556, 6019, 12038, 18057, 24076, 36114, 72228, 217241, 434482, 651723, 868964, 1303446, 2606892, 2824133, 5648266, 8472399, 11296532, 16944798, 33889596, 100582583, 201165166, 301747749, 402330332, 603495498, 1206990996, 1307573579, 2615147158, 3922720737, 5230294316, 7845441474, 15690882948]

約数ペア:

[(1, 15690882948), (2, 7845441474), (3, 5230294316), (4, 3922720737), (6, 2615147158), (12, 1307573579), (13, 1206990996), (26, 603495498), (39, 402330332), (52, 301747749), (78, 201165166), (156, 100582583), (463, 33889596), (926, 16944798), (1389, 11296532), (1852, 8472399), (2778, 5648266), (5556, 2824133), (6019, 2606892), (12038, 1303446), (18057, 868964), (24076, 651723), (36114, 434482), (72228, 217241)]