27830044193294

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1\times {\mathrm{644837}}^1$

素因数の和:645513

約数の個数: 64

約数和(自身を含む): 49563177246720

約数和(自身を除く): 21733133053426

約数列:

[1, 2, 7, 14, 31, 62, 217, 277, 359, 434, 554, 718, 1939, 2513, 3878, 5026, 8587, 11129, 17174, 22258, 60109, 77903, 99443, 120218, 155806, 198886, 644837, 696101, 1289674, 1392202, 3082733, 4513859, 6165466, 9027718, 19989947, 21579131, 39979894, 43158262, 139929629, 178619849, 231496483, 279859258, 357239698, 462992966, 1250338943, 1620475381, 2500677886, 3240950762, 5537215319, 7176390973, 11074430638, 14352781946, 38760507233, 50234736811, 64124525791, 77521014466, 100469473622, 128249051582, 448871680537, 897743361074, 1987860299521, 3975720599042, 13915022096647, 27830044193294]

約数ペア:

[(1, 27830044193294), (2, 13915022096647), (7, 3975720599042), (14, 1987860299521), (31, 897743361074), (62, 448871680537), (217, 128249051582), (277, 100469473622), (359, 77521014466), (434, 64124525791), (554, 50234736811), (718, 38760507233), (1939, 14352781946), (2513, 11074430638), (3878, 7176390973), (5026, 5537215319), (8587, 3240950762), (11129, 2500677886), (17174, 1620475381), (22258, 1250338943), (60109, 462992966), (77903, 357239698), (99443, 279859258), (120218, 231496483), (155806, 178619849), (198886, 139929629), (644837, 43158262), (696101, 39979894), (1289674, 21579131), (1392202, 19989947), (3082733, 9027718), (4513859, 6165466)]