955807312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{35327}}^1$

素因数の和:35443

約数の個数: 40

約数和(自身を含む): 1971302400

約数和(自身を除く): 1015495088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 6764, 13528, 27056, 35327, 70654, 141308, 282616, 565232, 671213, 1342426, 2684852, 3144103, 5369704, 6288206, 10739408, 12576412, 25152824, 50305648, 59737957, 119475914, 238951828, 477903656, 955807312]

約数ペア:

[(1, 955807312), (2, 477903656), (4, 238951828), (8, 119475914), (16, 59737957), (19, 50305648), (38, 25152824), (76, 12576412), (89, 10739408), (152, 6288206), (178, 5369704), (304, 3144103), (356, 2684852), (712, 1342426), (1424, 671213), (1691, 565232), (3382, 282616), (6764, 141308), (13528, 70654), (27056, 35327)]