284955578904

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{4079}}^1$

素因数の和:4757

約数の個数: 128

約数和(自身を含む): 735888384000

約数和(自身を除く): 450932805096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 139, 172, 258, 278, 344, 417, 487, 516, 556, 834, 974, 1032, 1112, 1461, 1668, 1948, 2922, 3336, 3896, 4079, 5844, 5977, 8158, 11688, 11954, 12237, 16316, 17931, 20941, 23908, 24474, 32632, 35862, 41882, 47816, 48948, 62823, 67693, 71724, 83764, 97896, 125646, 135386, 143448, 167528, 175397, 203079, 251292, 270772, 350794, 406158, 502584, 526191, 541544, 566981, 701588, 812316, 1052382, 1133962, 1403176, 1624632, 1700943, 1986473, 2104764, 2267924, 2910799, 3401886, 3972946, 4209528, 4535848, 5821598, 5959419, 6803772, 7945892, 8732397, 11643196, 11918838, 13607544, 15891784, 17464794, 23286392, 23837676, 24380183, 34929588, 47675352, 48760366, 69859176, 73140549, 85418339, 97520732, 146281098, 170836678, 195041464, 256255017, 276119747, 292562196, 341673356, 512510034, 552239494, 585124392, 683346712, 828359241, 1025020068, 1104478988, 1656718482, 2050040136, 2208957976, 3313436964, 6626873928, 11873149121, 23746298242, 35619447363, 47492596484, 71238894726, 94985192968, 142477789452, 284955578904]

約数ペア:

[(1, 284955578904), (2, 142477789452), (3, 94985192968), (4, 71238894726), (6, 47492596484), (8, 35619447363), (12, 23746298242), (24, 11873149121), (43, 6626873928), (86, 3313436964), (129, 2208957976), (139, 2050040136), (172, 1656718482), (258, 1104478988), (278, 1025020068), (344, 828359241), (417, 683346712), (487, 585124392), (516, 552239494), (556, 512510034), (834, 341673356), (974, 292562196), (1032, 276119747), (1112, 256255017), (1461, 195041464), (1668, 170836678), (1948, 146281098), (2922, 97520732), (3336, 85418339), (3896, 73140549), (4079, 69859176), (5844, 48760366), (5977, 47675352), (8158, 34929588), (11688, 24380183), (11954, 23837676), (12237, 23286392), (16316, 17464794), (17931, 15891784), (20941, 13607544), (23908, 11918838), (24474, 11643196), (32632, 8732397), (35862, 7945892), (41882, 6803772), (47816, 5959419), (48948, 5821598), (62823, 4535848), (67693, 4209528), (71724, 3972946), (83764, 3401886), (97896, 2910799), (125646, 2267924), (135386, 2104764), (143448, 1986473), (167528, 1700943), (175397, 1624632), (203079, 1403176), (251292, 1133962), (270772, 1052382), (350794, 812316), (406158, 701588), (502584, 566981), (526191, 541544)]