587780168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{20483}}^1$

素因数の和:20717

約数の個数: 32

約数和(自身を含む): 1172504160

約数和(自身を除く): 584723992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 3587, 7174, 14348, 20483, 28696, 40966, 81932, 163864, 348211, 696422, 1392844, 2785688, 4321913, 8643826, 17287652, 34575304, 73472521, 146945042, 293890084, 587780168]

約数ペア:

[(1, 587780168), (2, 293890084), (4, 146945042), (8, 73472521), (17, 34575304), (34, 17287652), (68, 8643826), (136, 4321913), (211, 2785688), (422, 1392844), (844, 696422), (1688, 348211), (3587, 163864), (7174, 81932), (14348, 40966), (20483, 28696)]