636480432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{631429}}^1$

素因数の和:631450

約数の個数: 60

約数和(自身を含む): 2035730320

約数和(自身を除く): 1399249888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 631429, 1262858, 1894287, 2525716, 3788574, 4420003, 5051432, 5682861, 7577148, 8840006, 10102864, 11365722, 13260009, 15154296, 17680012, 22731444, 26520018, 30308592, 35360024, 39780027, 45462888, 53040036, 70720048, 79560054, 90925776, 106080072, 159120108, 212160144, 318240216, 636480432]

約数ペア:

[(1, 636480432), (2, 318240216), (3, 212160144), (4, 159120108), (6, 106080072), (7, 90925776), (8, 79560054), (9, 70720048), (12, 53040036), (14, 45462888), (16, 39780027), (18, 35360024), (21, 30308592), (24, 26520018), (28, 22731444), (36, 17680012), (42, 15154296), (48, 13260009), (56, 11365722), (63, 10102864), (72, 8840006), (84, 7577148), (112, 5682861), (126, 5051432), (144, 4420003), (168, 3788574), (252, 2525716), (336, 1894287), (504, 1262858), (1008, 631429)]