452865998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 789626880

約数和(自身を除く): 336760882

約数列:

[1, 2, 13, 23, 26, 46, 67, 89, 127, 134, 178, 254, 299, 598, 871, 1157, 1541, 1651, 1742, 2047, 2314, 2921, 3082, 3302, 4094, 5842, 5963, 8509, 11303, 11926, 17018, 20033, 22606, 26611, 37973, 40066, 53222, 75946, 77519, 110617, 137149, 146939, 155038, 195707, 221234, 259969, 274298, 293878, 391414, 519938, 757301, 1514602, 1782937, 2544191, 3379597, 3565874, 5088382, 6759194, 9844913, 17417923, 19689826, 34835846, 226432999, 452865998]

約数ペア:

[(1, 452865998), (2, 226432999), (13, 34835846), (23, 19689826), (26, 17417923), (46, 9844913), (67, 6759194), (89, 5088382), (127, 3565874), (134, 3379597), (178, 2544191), (254, 1782937), (299, 1514602), (598, 757301), (871, 519938), (1157, 391414), (1541, 293878), (1651, 274298), (1742, 259969), (2047, 221234), (2314, 195707), (2921, 155038), (3082, 146939), (3302, 137149), (4094, 110617), (5842, 77519), (5963, 75946), (8509, 53222), (11303, 40066), (11926, 37973), (17018, 26611), (20033, 22606)]