1393330344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{436507}}^1$

素因数の和:436542

約数の個数: 64

約数和(自身を含む): 4190476800

約数和(自身を除く): 2797146456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 436507, 873014, 1309521, 1746028, 2619042, 3055549, 3492056, 5238084, 6111098, 8293633, 9166647, 10476168, 12222196, 16587266, 18333294, 24444392, 24880899, 33174532, 36666588, 49761798, 58055431, 66349064, 73333176, 99523596, 116110862, 174166293, 199047192, 232221724, 348332586, 464443448, 696665172, 1393330344]

約数ペア:

[(1, 1393330344), (2, 696665172), (3, 464443448), (4, 348332586), (6, 232221724), (7, 199047192), (8, 174166293), (12, 116110862), (14, 99523596), (19, 73333176), (21, 66349064), (24, 58055431), (28, 49761798), (38, 36666588), (42, 33174532), (56, 24880899), (57, 24444392), (76, 18333294), (84, 16587266), (114, 12222196), (133, 10476168), (152, 9166647), (168, 8293633), (228, 6111098), (266, 5238084), (399, 3492056), (456, 3055549), (532, 2619042), (798, 1746028), (1064, 1309521), (1596, 873014), (3192, 436507)]