1187667712

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60251}}^1$

素因数の和:60285

約数の個数: 72

約数和(自身を含む): 2955722112

約数和(自身を除く): 1768054400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 60251, 120502, 241004, 421757, 482008, 662761, 843514, 964016, 1325522, 1687028, 1928032, 2651044, 3374056, 3856064, 4639327, 5302088, 6748112, 7712128, 9278654, 10604176, 13496224, 15424256, 18557308, 21208352, 26992448, 37114616, 42416704, 53984896, 74229232, 84833408, 107969792, 148458464, 169666816, 296916928, 593833856, 1187667712]

約数ペア:

[(1, 1187667712), (2, 593833856), (4, 296916928), (7, 169666816), (8, 148458464), (11, 107969792), (14, 84833408), (16, 74229232), (22, 53984896), (28, 42416704), (32, 37114616), (44, 26992448), (56, 21208352), (64, 18557308), (77, 15424256), (88, 13496224), (112, 10604176), (128, 9278654), (154, 7712128), (176, 6748112), (224, 5302088), (256, 4639327), (308, 3856064), (352, 3374056), (448, 2651044), (616, 1928032), (704, 1687028), (896, 1325522), (1232, 964016), (1408, 843514), (1792, 662761), (2464, 482008), (2816, 421757), (4928, 241004), (9856, 120502), (19712, 60251)]