1330489664

素因数分解:

$2^6\times 7^1\times {\mathrm{241}}^1\times {\mathrm{12323}}^1$

素因数の和:12583

約数の個数: 56

約数和(自身を含む): 3030126528

約数和(自身を除く): 1699636864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 241, 448, 482, 964, 1687, 1928, 3374, 3856, 6748, 7712, 12323, 13496, 15424, 24646, 26992, 49292, 53984, 86261, 98584, 107968, 172522, 197168, 345044, 394336, 690088, 788672, 1380176, 2760352, 2969843, 5520704, 5939686, 11879372, 20788901, 23758744, 41577802, 47517488, 83155604, 95034976, 166311208, 190069952, 332622416, 665244832, 1330489664]

約数ペア:

[(1, 1330489664), (2, 665244832), (4, 332622416), (7, 190069952), (8, 166311208), (14, 95034976), (16, 83155604), (28, 47517488), (32, 41577802), (56, 23758744), (64, 20788901), (112, 11879372), (224, 5939686), (241, 5520704), (448, 2969843), (482, 2760352), (964, 1380176), (1687, 788672), (1928, 690088), (3374, 394336), (3856, 345044), (6748, 197168), (7712, 172522), (12323, 107968), (13496, 98584), (15424, 86261), (24646, 53984), (26992, 49292)]