858782004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{34961}}^1$

素因数の和:35080

約数の個数: 48

約数和(自身を含む): 2114501760

約数和(自身を除く): 1255719756

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 8188, 12282, 24564, 34961, 69922, 104883, 139844, 209766, 419532, 804103, 1608206, 2412309, 3111529, 3216412, 4824618, 6223058, 9334587, 9649236, 12446116, 18669174, 37338348, 71565167, 143130334, 214695501, 286260668, 429391002, 858782004]

約数ペア:

[(1, 858782004), (2, 429391002), (3, 286260668), (4, 214695501), (6, 143130334), (12, 71565167), (23, 37338348), (46, 18669174), (69, 12446116), (89, 9649236), (92, 9334587), (138, 6223058), (178, 4824618), (267, 3216412), (276, 3111529), (356, 2412309), (534, 1608206), (1068, 804103), (2047, 419532), (4094, 209766), (6141, 139844), (8188, 104883), (12282, 69922), (24564, 34961)]