1553202772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 2993215680

約数和(自身を除く): 1440012908

約数列:

[1, 2, 4, 11, 22, 44, 269, 281, 467, 538, 562, 934, 1076, 1124, 1868, 2959, 3091, 5137, 5918, 6182, 10274, 11836, 12364, 20548, 75589, 125623, 131227, 151178, 251246, 262454, 302356, 502492, 524908, 831479, 1381853, 1443497, 1662958, 2763706, 2886994, 3325916, 5527412, 5773988, 35300063, 70600126, 141200252, 388300693, 776601386, 1553202772]

約数ペア:

[(1, 1553202772), (2, 776601386), (4, 388300693), (11, 141200252), (22, 70600126), (44, 35300063), (269, 5773988), (281, 5527412), (467, 3325916), (538, 2886994), (562, 2763706), (934, 1662958), (1076, 1443497), (1124, 1381853), (1868, 831479), (2959, 524908), (3091, 502492), (5137, 302356), (5918, 262454), (6182, 251246), (10274, 151178), (11836, 131227), (12364, 125623), (20548, 75589)]