1337505568

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37087}}^1$

素因数の和:37134

約数の個数: 72

約数和(自身を含む): 3196392192

約数和(自身を除く): 1858886624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4508, 5152, 9016, 18032, 36064, 37087, 74174, 148348, 259609, 296696, 519218, 593392, 853001, 1038436, 1186784, 1706002, 1817263, 2076872, 3412004, 3634526, 4153744, 5971007, 6824008, 7269052, 8307488, 11942014, 13648016, 14538104, 23884028, 27296032, 29076208, 41797049, 47768056, 58152416, 83594098, 95536112, 167188196, 191072224, 334376392, 668752784, 1337505568]

約数ペア:

[(1, 1337505568), (2, 668752784), (4, 334376392), (7, 191072224), (8, 167188196), (14, 95536112), (16, 83594098), (23, 58152416), (28, 47768056), (32, 41797049), (46, 29076208), (49, 27296032), (56, 23884028), (92, 14538104), (98, 13648016), (112, 11942014), (161, 8307488), (184, 7269052), (196, 6824008), (224, 5971007), (322, 4153744), (368, 3634526), (392, 3412004), (644, 2076872), (736, 1817263), (784, 1706002), (1127, 1186784), (1288, 1038436), (1568, 853001), (2254, 593392), (2576, 519218), (4508, 296696), (5152, 259609), (9016, 148348), (18032, 74174), (36064, 37087)]