1549439136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{768571}}^1$

素因数の和:768594

約数の個数: 72

約数和(自身を含む): 5035683744

約数和(自身を除く): 3486244608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 768571, 1537142, 2305713, 3074284, 4611426, 5379997, 6148568, 6917139, 9222852, 10759994, 12297136, 13834278, 16139991, 18445704, 21519988, 24594272, 27668556, 32279982, 36891408, 43039976, 48419973, 55337112, 64559964, 73782816, 86079952, 96839946, 110674224, 129119928, 172159904, 193679892, 221348448, 258239856, 387359784, 516479712, 774719568, 1549439136]

約数ペア:

[(1, 1549439136), (2, 774719568), (3, 516479712), (4, 387359784), (6, 258239856), (7, 221348448), (8, 193679892), (9, 172159904), (12, 129119928), (14, 110674224), (16, 96839946), (18, 86079952), (21, 73782816), (24, 64559964), (28, 55337112), (32, 48419973), (36, 43039976), (42, 36891408), (48, 32279982), (56, 27668556), (63, 24594272), (72, 21519988), (84, 18445704), (96, 16139991), (112, 13834278), (126, 12297136), (144, 10759994), (168, 9222852), (224, 6917139), (252, 6148568), (288, 5379997), (336, 4611426), (504, 3074284), (672, 2305713), (1008, 1537142), (2016, 768571)]