1550941168

素因数分解:

$2^4\times 7^1\times {\mathrm{751}}^1\times {\mathrm{18439}}^1$

素因数の和:19205

約数の個数: 40

約数和(自身を含む): 3438986240

約数和(自身を除く): 1888045072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 751, 1502, 3004, 5257, 6008, 10514, 12016, 18439, 21028, 36878, 42056, 73756, 84112, 129073, 147512, 258146, 295024, 516292, 1032584, 2065168, 13847689, 27695378, 55390756, 96933823, 110781512, 193867646, 221563024, 387735292, 775470584, 1550941168]

約数ペア:

[(1, 1550941168), (2, 775470584), (4, 387735292), (7, 221563024), (8, 193867646), (14, 110781512), (16, 96933823), (28, 55390756), (56, 27695378), (112, 13847689), (751, 2065168), (1502, 1032584), (3004, 516292), (5257, 295024), (6008, 258146), (10514, 147512), (12016, 129073), (18439, 84112), (21028, 73756), (36878, 42056)]