320833296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{318287}}^1$

素因数の和:318308

約数の個数: 60

約数和(自身を含む): 1026160512

約数和(自身を除く): 705327216

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, 318287, 636574, 954861, 1273148, 1909722, 2228009, 2546296, 2864583, 3819444, 4456018, 5092592, 5729166, 6684027, 7638888, 8912036, 11458332, 13368054, 15277776, 17824072, 20052081, 22916664, 26736108, 35648144, 40104162, 45833328, 53472216, 80208324, 106944432, 160416648, 320833296]

約数ペア:

[(1, 320833296), (2, 160416648), (3, 106944432), (4, 80208324), (6, 53472216), (7, 45833328), (8, 40104162), (9, 35648144), (12, 26736108), (14, 22916664), (16, 20052081), (18, 17824072), (21, 15277776), (24, 13368054), (28, 11458332), (36, 8912036), (42, 7638888), (48, 6684027), (56, 5729166), (63, 5092592), (72, 4456018), (84, 3819444), (112, 2864583), (126, 2546296), (144, 2228009), (168, 1909722), (252, 1273148), (336, 954861), (504, 636574), (1008, 318287)]