550559412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{6961}}^1$

素因数の和:7010

約数の個数: 72

約数和(自身を含む): 1507829960

約数和(自身を除く): 957270548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2197, 3042, 4394, 6084, 6591, 6961, 8788, 13182, 13922, 19773, 20883, 26364, 27844, 39546, 41766, 62649, 79092, 83532, 90493, 125298, 180986, 250596, 271479, 361972, 542958, 814437, 1085916, 1176409, 1628874, 2352818, 3257748, 3529227, 4705636, 7058454, 10587681, 14116908, 15293317, 21175362, 30586634, 42350724, 45879951, 61173268, 91759902, 137639853, 183519804, 275279706, 550559412]

約数ペア:

[(1, 550559412), (2, 275279706), (3, 183519804), (4, 137639853), (6, 91759902), (9, 61173268), (12, 45879951), (13, 42350724), (18, 30586634), (26, 21175362), (36, 15293317), (39, 14116908), (52, 10587681), (78, 7058454), (117, 4705636), (156, 3529227), (169, 3257748), (234, 2352818), (338, 1628874), (468, 1176409), (507, 1085916), (676, 814437), (1014, 542958), (1521, 361972), (2028, 271479), (2197, 250596), (3042, 180986), (4394, 125298), (6084, 90493), (6591, 83532), (6961, 79092), (8788, 62649), (13182, 41766), (13922, 39546), (19773, 27844), (20883, 26364)]