442920072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{15787}}^1$

素因数の和:15970

約数の個数: 64

約数和(自身を含む): 1273144320

約数和(自身を除く): 830224248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 2004, 2338, 3507, 4008, 4676, 7014, 9352, 14028, 15787, 28056, 31574, 47361, 63148, 94722, 110509, 126296, 189444, 221018, 331527, 378888, 442036, 663054, 884072, 1326108, 2636429, 2652216, 5272858, 7909287, 10545716, 15818574, 18455003, 21091432, 31637148, 36910006, 55365009, 63274296, 73820012, 110730018, 147640024, 221460036, 442920072]

約数ペア:

[(1, 442920072), (2, 221460036), (3, 147640024), (4, 110730018), (6, 73820012), (7, 63274296), (8, 55365009), (12, 36910006), (14, 31637148), (21, 21091432), (24, 18455003), (28, 15818574), (42, 10545716), (56, 7909287), (84, 5272858), (167, 2652216), (168, 2636429), (334, 1326108), (501, 884072), (668, 663054), (1002, 442036), (1169, 378888), (1336, 331527), (2004, 221018), (2338, 189444), (3507, 126296), (4008, 110509), (4676, 94722), (7014, 63148), (9352, 47361), (14028, 31574), (15787, 28056)]