315804972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{13873}}^1$

素因数の和:14158

約数の個数: 48

約数和(自身を含む): 845315072

約数和(自身を除く): 529510100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 7588, 11382, 13873, 22764, 27746, 41619, 55492, 83238, 97111, 166476, 194222, 291333, 388444, 582666, 1165332, 3759583, 7519166, 11278749, 15038332, 22557498, 26317081, 45114996, 52634162, 78951243, 105268324, 157902486, 315804972]

約数ペア:

[(1, 315804972), (2, 157902486), (3, 105268324), (4, 78951243), (6, 52634162), (7, 45114996), (12, 26317081), (14, 22557498), (21, 15038332), (28, 11278749), (42, 7519166), (84, 3759583), (271, 1165332), (542, 582666), (813, 388444), (1084, 291333), (1626, 194222), (1897, 166476), (3252, 97111), (3794, 83238), (5691, 55492), (7588, 41619), (11382, 27746), (13873, 22764)]