31328303682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{523657}}^1$

素因数の和:523747

約数の個数: 48

約数和(自身を含む): 68997178080

約数和(自身を除く): 37668874398

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 169, 177, 338, 354, 507, 767, 1014, 1534, 2301, 4602, 9971, 19942, 29913, 59826, 523657, 1047314, 1570971, 3141942, 6807541, 13615082, 20422623, 30895763, 40845246, 61791526, 88498033, 92687289, 176996066, 185374578, 265494099, 401644919, 530988198, 803289838, 1204934757, 2409869514, 5221383947, 10442767894, 15664151841, 31328303682]

約数ペア:

[(1, 31328303682), (2, 15664151841), (3, 10442767894), (6, 5221383947), (13, 2409869514), (26, 1204934757), (39, 803289838), (59, 530988198), (78, 401644919), (118, 265494099), (169, 185374578), (177, 176996066), (338, 92687289), (354, 88498033), (507, 61791526), (767, 40845246), (1014, 30895763), (1534, 20422623), (2301, 13615082), (4602, 6807541), (9971, 3141942), (19942, 1570971), (29913, 1047314), (59826, 523657)]