15661364972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{183191}}^1$

素因数の和:183302

約数の個数: 48

約数和(自身を含む): 31391781120

約数和(自身を除く): 15730416148

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 67, 116, 134, 268, 319, 638, 737, 1276, 1474, 1943, 2948, 3886, 7772, 21373, 42746, 85492, 183191, 366382, 732764, 2015101, 4030202, 5312539, 8060404, 10625078, 12273797, 21250156, 24547594, 49095188, 58437929, 116875858, 135011767, 233751716, 270023534, 355940113, 540047068, 711880226, 1423760452, 3915341243, 7830682486, 15661364972]

約数ペア:

[(1, 15661364972), (2, 7830682486), (4, 3915341243), (11, 1423760452), (22, 711880226), (29, 540047068), (44, 355940113), (58, 270023534), (67, 233751716), (116, 135011767), (134, 116875858), (268, 58437929), (319, 49095188), (638, 24547594), (737, 21250156), (1276, 12273797), (1474, 10625078), (1943, 8060404), (2948, 5312539), (3886, 4030202), (7772, 2015101), (21373, 732764), (42746, 366382), (85492, 183191)]