1028045298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{863}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 2382815232

約数和(自身を除く): 1354769934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 251, 339, 502, 678, 753, 791, 863, 1506, 1582, 1726, 1757, 2373, 2589, 3514, 4746, 5178, 5271, 6041, 10542, 12082, 18123, 28363, 36246, 56726, 85089, 97519, 170178, 195038, 198541, 216613, 292557, 397082, 433226, 585114, 595623, 649839, 682633, 1191246, 1299678, 1365266, 1516291, 2047899, 3032582, 4095798, 4548873, 9097746, 24477269, 48954538, 73431807, 146863614, 171340883, 342681766, 514022649, 1028045298]

約数ペア:

[(1, 1028045298), (2, 514022649), (3, 342681766), (6, 171340883), (7, 146863614), (14, 73431807), (21, 48954538), (42, 24477269), (113, 9097746), (226, 4548873), (251, 4095798), (339, 3032582), (502, 2047899), (678, 1516291), (753, 1365266), (791, 1299678), (863, 1191246), (1506, 682633), (1582, 649839), (1726, 595623), (1757, 585114), (2373, 433226), (2589, 397082), (3514, 292557), (4746, 216613), (5178, 198541), (5271, 195038), (6041, 170178), (10542, 97519), (12082, 85089), (18123, 56726), (28363, 36246)]