328175568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{325571}}^1$

素因数の和:325592

約数の個数: 60

約数和(自身を含む): 1049644128

約数和(自身を除く): 721468560

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, 325571, 651142, 976713, 1302284, 1953426, 2278997, 2604568, 2930139, 3906852, 4557994, 5209136, 5860278, 6836991, 7813704, 9115988, 11720556, 13673982, 15627408, 18231976, 20510973, 23441112, 27347964, 36463952, 41021946, 46882224, 54695928, 82043892, 109391856, 164087784, 328175568]

約数ペア:

[(1, 328175568), (2, 164087784), (3, 109391856), (4, 82043892), (6, 54695928), (7, 46882224), (8, 41021946), (9, 36463952), (12, 27347964), (14, 23441112), (16, 20510973), (18, 18231976), (21, 15627408), (24, 13673982), (28, 11720556), (36, 9115988), (42, 7813704), (48, 6836991), (56, 5860278), (63, 5209136), (72, 4557994), (84, 3906852), (112, 2930139), (126, 2604568), (144, 2278997), (168, 1953426), (252, 1302284), (336, 976713), (504, 651142), (1008, 325571)]