2897816402866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2153}}^1\times {\mathrm{58657}}^1$

素因数の和:60979

約数の個数: 64

約数和(自身を含む): 5458291142400

約数和(自身を除く): 2560474739534

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 2153, 3278, 4306, 11473, 15071, 22946, 23683, 30142, 47366, 58657, 117314, 165781, 320797, 331562, 410599, 641594, 645227, 821198, 1290454, 2245579, 3528767, 4491158, 4516589, 7057534, 8739893, 9033178, 17479786, 24701369, 49402738, 61179251, 96138823, 122358502, 126288521, 192277646, 252577042, 672971761, 884019647, 1345943522, 1389173731, 1768039294, 2778347462, 9724216117, 18816989629, 19448432234, 37633979258, 131718927403, 206986885919, 263437854806, 413973771838, 1448908201433, 2897816402866]

約数ペア:

[(1, 2897816402866), (2, 1448908201433), (7, 413973771838), (11, 263437854806), (14, 206986885919), (22, 131718927403), (77, 37633979258), (149, 19448432234), (154, 18816989629), (298, 9724216117), (1043, 2778347462), (1639, 1768039294), (2086, 1389173731), (2153, 1345943522), (3278, 884019647), (4306, 672971761), (11473, 252577042), (15071, 192277646), (22946, 126288521), (23683, 122358502), (30142, 96138823), (47366, 61179251), (58657, 49402738), (117314, 24701369), (165781, 17479786), (320797, 9033178), (331562, 8739893), (410599, 7057534), (641594, 4516589), (645227, 4491158), (821198, 3528767), (1290454, 2245579)]