1211408028

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{183881}}^1$

素因数の和:183955

約数の個数: 48

約数和(自身を含む): 3192191520

約数和(自身を除く): 1980783492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 183881, 367762, 551643, 735524, 1103286, 1654929, 2206572, 3309858, 4964787, 6619716, 9929574, 11216741, 19859148, 22433482, 33650223, 44866964, 67300446, 100950669, 134600892, 201901338, 302852007, 403802676, 605704014, 1211408028]

約数ペア:

[(1, 1211408028), (2, 605704014), (3, 403802676), (4, 302852007), (6, 201901338), (9, 134600892), (12, 100950669), (18, 67300446), (27, 44866964), (36, 33650223), (54, 22433482), (61, 19859148), (108, 11216741), (122, 9929574), (183, 6619716), (244, 4964787), (366, 3309858), (549, 2206572), (732, 1654929), (1098, 1103286), (1647, 735524), (2196, 551643), (3294, 367762), (6588, 183881)]