447736691206

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{136417}}^1$

素因数の和:136853

約数の個数: 48

約数和(自身を含む): 791081433936

約数和(自身を除く): 343344742730

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 313, 626, 749, 1498, 2191, 4382, 5243, 10486, 15337, 30674, 33491, 66982, 136417, 234437, 272834, 468874, 954919, 1641059, 1909838, 3282118, 6684433, 13368866, 14596619, 29193238, 42698521, 85397042, 102176333, 204352666, 298889647, 597779294, 715234331, 1430468662, 2092227529, 4184455058, 4568741747, 9137483494, 31981192229, 63962384458, 223868345603, 447736691206]

約数ペア:

[(1, 447736691206), (2, 223868345603), (7, 63962384458), (14, 31981192229), (49, 9137483494), (98, 4568741747), (107, 4184455058), (214, 2092227529), (313, 1430468662), (626, 715234331), (749, 597779294), (1498, 298889647), (2191, 204352666), (4382, 102176333), (5243, 85397042), (10486, 42698521), (15337, 29193238), (30674, 14596619), (33491, 13368866), (66982, 6684433), (136417, 3282118), (234437, 1909838), (272834, 1641059), (468874, 954919)]