1609647564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{34403}}^1$

素因数の和:34974

約数の個数: 48

約数和(自身を含む): 4300224768

約数和(自身を除く): 2690577204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 557, 1114, 1671, 2228, 3342, 3899, 6684, 7798, 11697, 15596, 23394, 34403, 46788, 68806, 103209, 137612, 206418, 240821, 412836, 481642, 722463, 963284, 1444926, 2889852, 19162471, 38324942, 57487413, 76649884, 114974826, 134137297, 229949652, 268274594, 402411891, 536549188, 804823782, 1609647564]

約数ペア:

[(1, 1609647564), (2, 804823782), (3, 536549188), (4, 402411891), (6, 268274594), (7, 229949652), (12, 134137297), (14, 114974826), (21, 76649884), (28, 57487413), (42, 38324942), (84, 19162471), (557, 2889852), (1114, 1444926), (1671, 963284), (2228, 722463), (3342, 481642), (3899, 412836), (6684, 240821), (7798, 206418), (11697, 137612), (15596, 103209), (23394, 68806), (34403, 46788)]